Is 167221 a prime number?

167 221 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 167 221 is about 408.927.

Thus, the square root of 167 221 is not an integer, and therefore 167 221 is not a square number.

Anyway, 167 221 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 167 221) is the result of the product of this number (167 221) by itself (i.e., 167 221 × 167 221); the square of 167 221 is sometimes called "raising 167 221 to the power 2", or "167 221 squared".

The square of 167 221 is 27 962 862 841 because 167 221 × 167 221 = 167 221² = 27 962 862 841.

As a consequence, 167 221 is the square root of 27 962 862 841.

167 221 is a number with 6 digits.

The multiples of 167 221 are all integers evenly divisible by 167 221, that is all numbers such that the remainder of the division by 167 221 is zero. There are infinitely many multiples of 167 221. The smallest multiples of 167 221 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 167 221 too, since 0 × 167 221 = 0
• 167 221: indeed, 167 221 is a multiple of itself, since 167 221 is evenly divisible by 167 221 (we have 167 221 / 167 221 = 1, so the remainder of this division is indeed zero)
• 334 442: indeed, 334 442 = 167 221 × 2
• 501 663: indeed, 501 663 = 167 221 × 3
• 668 884: indeed, 668 884 = 167 221 × 4
• 836 105: indeed, 836 105 = 167 221 × 5
• etc.

• Preceding numbers: …167 219, 167 220
• Following numbers: 167 222, 167 223…

Nearest numbers from 167 221

• Preceding prime number: 167 213
• Following prime number: 167 249

• Is 0 a prime number?
• Is 1 a prime number?
• Is 2 a prime number?
• Is 2024 a prime number?
• Is 2025 a prime number?
• Is 9203 a prime number?

• Five thousand prime numbers

• Contact

• 167 221 est-il un nombre premier ?