87,321 in words
87,321
eighty-seven thousand three hundred twenty-one
87,321 is written eighty-seven thousand three hundred twenty-one.
Ways to write it
- As an ordinal
- eighty-seven thousand three hundred twenty-first
- Expanded form
- 80,000 + 7,000 + 300 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| thousands | 7 | 7,000 |
| hundreds | 3 | 300 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 13, 39, 2,239, 6,717, 29,107 and 87,321 (8 factors)
- First 10 multiples
- 87,321, 174,642, 261,963, 349,284, 436,605, 523,926, 611,247, 698,568, 785,889, 873,210
- Square
- 87,321 × 87,321 = 7,624,957,041
- Square root
- ≈ 295.50
- Sum of the digits
- 8 + 7 + 3 + 2 + 1 = 21
- Rounded to the nearest 10
- 87,320
- Rounded to the nearest 100
- 87,300
- Rounded to the nearest 1000
- 87,000
- Number before
- 87,320
- Number after
- 87,322
- In binary
10101010100011001
Quick check
What number comes just after 87,321?
Show the answer
87,322
Is 87,321 even or odd?
Show the answer
Odd
What is 87,321 + 10?
Show the answer
87,331
Practice 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 87,321 in words?
87,321 is written "eighty-seven thousand three hundred twenty-one".
Is 87,321 a prime number?
No. 87,321 is a composite number, because it has more than two factors.
What are the factors of 87,321?
The factors of 87,321 are 1, 3, 13, 39, 2,239, 6,717, 29,107 and 87,321.