Is 23011 a prime number?

23 011 is an odd number, because it is not evenly divisible by 2.

Find out more:

• What is an even 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 23 011 is about 151.694.

Thus, the square root of 23 011 is not an integer, and therefore 23 011 is not a square number.

Anyway, 23 011 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 23 011) is the result of the product of this number (23 011) by itself (i.e., 23 011 × 23 011); the square of 23 011 is sometimes called "raising 23 011 to the power 2", or "23 011 squared".

The square of 23 011 is 529 506 121 because 23 011 × 23 011 = 23 011² = 529 506 121.

As a consequence, 23 011 is the square root of 529 506 121.

23 011 is a number with 5 digits.

The multiples of 23 011 are all integers evenly divisible by 23 011, that is all numbers such that the remainder of the division by 23 011 is zero. There are infinitely many multiples of 23 011. The smallest multiples of 23 011 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 23 011 too, since 0 × 23 011 = 0
• 23 011: indeed, 23 011 is a multiple of itself, since 23 011 is evenly divisible by 23 011 (we have 23 011 / 23 011 = 1, so the remainder of this division is indeed zero)
• 46 022: indeed, 46 022 = 23 011 × 2
• 69 033: indeed, 69 033 = 23 011 × 3
• 92 044: indeed, 92 044 = 23 011 × 4
• 115 055: indeed, 115 055 = 23 011 × 5
• etc.

• Preceding numbers: …23 009, 23 010
• Following numbers: 23 012, 23 013…

Nearest numbers from 23 011

• Preceding prime number: 23 003
• Following prime number: 23 017

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• 23 011 est-il un nombre premier ?