Is 11821 a prime number? What are the divisors of 11821?

## Parity of 11 821

11 821 is an odd number, because it is not evenly divisible by 2.

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## Is 11 821 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 11 821 is about 108.724.

Thus, the square root of 11 821 is not an integer, and therefore 11 821 is not a square number.

Anyway, 11 821 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 11 821?

The square of a number (here 11 821) is the result of the product of this number (11 821) by itself (i.e., 11 821 × 11 821); the square of 11 821 is sometimes called "raising 11 821 to the power 2", or "11 821 squared".

The square of 11 821 is 139 736 041 because 11 821 × 11 821 = 11 8212 = 139 736 041.

As a consequence, 11 821 is the square root of 139 736 041.

## Number of digits of 11 821

11 821 is a number with 5 digits.

## What are the multiples of 11 821?

The multiples of 11 821 are all integers evenly divisible by 11 821, that is all numbers such that the remainder of the division by 11 821 is zero. There are infinitely many multiples of 11 821. The smallest multiples of 11 821 are:

## Numbers near 11 821

### Nearest numbers from 11 821

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