It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 180 167 is not a prime number.
For example, 180 167 can be divided by 13: 180 167 / 13 = 13 859.
For 180 167 to be a prime number, it would have been required that 180 167 has only two divisors, i.e., itself and 1.
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180 167 is an odd number, because it is not evenly divisible by 2.
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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 180 167 is about 424.461.
Thus, the square root of 180 167 is not an integer, and therefore 180 167 is not a square number.
The square of a number (here 180 167) is the result of the product of this number (180 167) by itself (i.e., 180 167 × 180 167); the square of 180 167 is sometimes called "raising 180 167 to the power 2", or "180 167 squared".
The square of 180 167 is 32 460 147 889 because 180 167 × 180 167 = 180 1672 = 32 460 147 889.
As a consequence, 180 167 is the square root of 32 460 147 889.
The multiples of 180 167 are all integers evenly divisible by 180 167, that is all numbers such that the remainder of the division by 180 167 is zero. There are infinitely many multiples of 180 167. The smallest multiples of 180 167 are: