501,997 in words
501,997
five hundred one thousand nine hundred ninety-seven
501,997 is written five hundred one thousand nine hundred ninety-seven.
Ways to write it
- As an ordinal
- five hundred one thousand nine hundred ninety-seventh
- Expanded form
- 500,000 + 1,000 + 900 + 90 + 7
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 5 | 500,000 |
| ten thousands | 0 | 0 |
| thousands | 1 | 1,000 |
| hundreds | 9 | 900 |
| tens | 9 | 90 |
| ones | 7 | 7 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 501,997 (2 factors)
- First 10 multiples
- 501,997, 1,003,994, 1,505,991, 2,007,988, 2,509,985, 3,011,982, 3,513,979, 4,015,976, 4,517,973, 5,019,970
- Square
- 501,997 × 501,997 = 252,000,988,009
- Square root
- ≈ 708.52
- Sum of the digits
- 5 + 0 + 1 + 9 + 9 + 7 = 31
- Rounded to the nearest 10
- 502,000
- Rounded to the nearest 100
- 502,000
- Rounded to the nearest 1000
- 502,000
- Number before
- 501,996
- Number after
- 501,998
- In binary
1111010100011101101
Quick check
What number comes just after 501,997?
Show the answer
501,998
Is 501,997 even or odd?
Show the answer
Odd
What is 501,997 + 10?
Show the answer
502,007
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 501,997 in words?
501,997 is written "five hundred one thousand nine hundred ninety-seven".
Is 501,997 a prime number?
Yes. 501,997 is a prime number: its only factors are 1 and 501,997.
What are the factors of 501,997?
The factors of 501,997 are 1 and 501,997.