It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 87 007 013 is not a prime number.
For example, 87 007 013 can be divided by 3 037: 87 007 013 / 3037 = 28 649.
For 87 007 013 to be a prime number, it would have been required that 87 007 013 has only two divisors, i.e., itself and 1.
Find out more:
87 007 013 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 87 007 013 is about 9 327.755.
Thus, the square root of 87 007 013 is not an integer, and therefore 87 007 013 is not a square number.
The square of a number (here 87 007 013) is the result of the product of this number (87 007 013) by itself (i.e., 87 007 013 × 87 007 013); the square of 87 007 013 is sometimes called "raising 87 007 013 to the power 2", or "87 007 013 squared".
The square of 87 007 013 is 7 570 220 311 182 169 because 87 007 013 × 87 007 013 = 87 007 0132 = 7 570 220 311 182 169.
As a consequence, 87 007 013 is the square root of 7 570 220 311 182 169.
87 007 013 is a number with 8 digits.
The multiples of 87 007 013 are all integers evenly divisible by 87 007 013, that is all numbers such that the remainder of the division by 87 007 013 is zero. There are infinitely many multiples of 87 007 013. The smallest multiples of 87 007 013 are: