67,021 in words
67,021
sixty-seven thousand twenty-one
67,021 is written sixty-seven thousand twenty-one.
Ways to write it
- As an ordinal
- sixty-seven thousand twenty-first
- Expanded form
- 60,000 + 7,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 6 | 60,000 |
| thousands | 7 | 7,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 67,021 (2 factors)
- First 10 multiples
- 67,021, 134,042, 201,063, 268,084, 335,105, 402,126, 469,147, 536,168, 603,189, 670,210
- Square
- 67,021 × 67,021 = 4,491,814,441
- Square root
- ≈ 258.88
- Sum of the digits
- 6 + 7 + 0 + 2 + 1 = 16
- Rounded to the nearest 10
- 67,020
- Rounded to the nearest 100
- 67,000
- Rounded to the nearest 1000
- 67,000
- Number before
- 67,020
- Number after
- 67,022
- In binary
10000010111001101
Quick check
What number comes just after 67,021?
Show the answer
67,022
Is 67,021 even or odd?
Show the answer
Odd
What is 67,021 + 10?
Show the answer
67,031
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 67,021 in words?
67,021 is written "sixty-seven thousand twenty-one".
Is 67,021 a prime number?
Yes. 67,021 is a prime number: its only factors are 1 and 67,021.
What are the factors of 67,021?
The factors of 67,021 are 1 and 67,021.