It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 164 537 is not a prime number.
For example, 164 537 can be divided by 137: 164 537 / 137 = 1 201.
For 164 537 to be a prime number, it would have been required that 164 537 has only two divisors, i.e., itself and 1.
Find out more:
164 537 is an odd number, because it is not evenly divisible by 2.
Find out more:
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 164 537 is about 405.632.
Thus, the square root of 164 537 is not an integer, and therefore 164 537 is not a square number.
The square of a number (here 164 537) is the result of the product of this number (164 537) by itself (i.e., 164 537 × 164 537); the square of 164 537 is sometimes called "raising 164 537 to the power 2", or "164 537 squared".
The square of 164 537 is 27 072 424 369 because 164 537 × 164 537 = 164 5372 = 27 072 424 369.
As a consequence, 164 537 is the square root of 27 072 424 369.
The multiples of 164 537 are all integers evenly divisible by 164 537, that is all numbers such that the remainder of the division by 164 537 is zero. There are infinitely many multiples of 164 537. The smallest multiples of 164 537 are: