Is 1231 a prime number? What are the divisors of 1231?

## Parity of 1 231

1 231 is an odd number, because it is not evenly divisible by 2.

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## Is 1 231 a perfect square number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 1 231 is about 35.086.

Thus, the square root of 1 231 is not an integer, and therefore 1 231 is not a square number.

Anyway, 1 231 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 1 231?

The square of a number (here 1 231) is the result of the product of this number (1 231) by itself (i.e., 1 231 × 1 231); the square of 1 231 is sometimes called "raising 1 231 to the power 2", or "1 231 squared".

The square of 1 231 is 1 515 361 because 1 231 × 1 231 = 1 2312 = 1 515 361.

As a consequence, 1 231 is the square root of 1 515 361.

## Number of digits of 1 231

1 231 is a number with 4 digits.

## What are the multiples of 1 231?

The multiples of 1 231 are all integers evenly divisible by 1 231, that is all numbers such that the remainder of the division by 1 231 is zero. There are infinitely many multiples of 1 231. The smallest multiples of 1 231 are:

## Numbers near 1 231

### Nearest numbers from 1 231

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