Is 161167 a prime number?

161 167 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 161 167 is about 401.456.

Thus, the square root of 161 167 is not an integer, and therefore 161 167 is not a square number.

Anyway, 161 167 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 161 167) is the result of the product of this number (161 167) by itself (i.e., 161 167 × 161 167); the square of 161 167 is sometimes called "raising 161 167 to the power 2", or "161 167 squared".

The square of 161 167 is 25 974 801 889 because 161 167 × 161 167 = 161 167² = 25 974 801 889.

As a consequence, 161 167 is the square root of 25 974 801 889.

161 167 is a number with 6 digits.

The multiples of 161 167 are all integers evenly divisible by 161 167, that is all numbers such that the remainder of the division by 161 167 is zero. There are infinitely many multiples of 161 167. The smallest multiples of 161 167 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 161 167 too, since 0 × 161 167 = 0
• 161 167: indeed, 161 167 is a multiple of itself, since 161 167 is evenly divisible by 161 167 (we have 161 167 / 161 167 = 1, so the remainder of this division is indeed zero)
• 322 334: indeed, 322 334 = 161 167 × 2
• 483 501: indeed, 483 501 = 161 167 × 3
• 644 668: indeed, 644 668 = 161 167 × 4
• 805 835: indeed, 805 835 = 161 167 × 5
• etc.

• Preceding numbers: …161 165, 161 166
• Following numbers: 161 168, 161 169…

Nearest numbers from 161 167

• Preceding prime number: 161 159
• Following prime number: 161 201

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• 161 167 est-il un nombre premier ?