27,123 in words
27,123
twenty-seven thousand one hundred twenty-three
27,123 is written twenty-seven thousand one hundred twenty-three.
Ways to write it
- As an ordinal
- twenty-seven thousand one hundred twenty-third
- Expanded form
- 20,000 + 7,000 + 100 + 20 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 7 | 7,000 |
| hundreds | 1 | 100 |
| tens | 2 | 20 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 9,041 and 27,123 (4 factors)
- First 10 multiples
- 27,123, 54,246, 81,369, 108,492, 135,615, 162,738, 189,861, 216,984, 244,107, 271,230
- Square
- 27,123 × 27,123 = 735,657,129
- Square root
- ≈ 164.69
- Sum of the digits
- 2 + 7 + 1 + 2 + 3 = 15
- Rounded to the nearest 10
- 27,120
- Rounded to the nearest 100
- 27,100
- Rounded to the nearest 1000
- 27,000
- Number before
- 27,122
- Number after
- 27,124
- In binary
110100111110011
Quick check
What number comes just after 27,123?
Show the answer
27,124
Is 27,123 even or odd?
Show the answer
Odd
What is 27,123 + 10?
Show the answer
27,133
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 27,123 in words?
27,123 is written "twenty-seven thousand one hundred twenty-three".
Is 27,123 a prime number?
No. 27,123 is a composite number, because it has more than two factors.
What are the factors of 27,123?
The factors of 27,123 are 1, 3, 9,041 and 27,123.