It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 167 036 401 is not a prime number.
For example, 167 036 401 can be divided by 7: 167 036 401 / 7 = 23 862 343.
For 167 036 401 to be a prime number, it would have been required that 167 036 401 has only two divisors, i.e., itself and 1.
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167 036 401 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 167 036 401 is about 12 924.256.
Thus, the square root of 167 036 401 is not an integer, and therefore 167 036 401 is not a square number.
The square of a number (here 167 036 401) is the result of the product of this number (167 036 401) by itself (i.e., 167 036 401 × 167 036 401); the square of 167 036 401 is sometimes called "raising 167 036 401 to the power 2", or "167 036 401 squared".
The square of 167 036 401 is 27 901 159 259 032 800 because 167 036 401 × 167 036 401 = 167 036 4012 = 27 901 159 259 032 800.
As a consequence, 167 036 401 is the square root of 27 901 159 259 032 800.
167 036 401 is a number with 9 digits.
The multiples of 167 036 401 are all integers evenly divisible by 167 036 401, that is all numbers such that the remainder of the division by 167 036 401 is zero. There are infinitely many multiples of 167 036 401. The smallest multiples of 167 036 401 are: