It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 8 197 229 is not a prime number.
For example, 8 197 229 can be divided by 1 231: 8 197 229 / 1231 = 6 659.
For 8 197 229 to be a prime number, it would have been required that 8 197 229 has only two divisors, i.e., itself and 1.
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8 197 229 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 8 197 229 is about 2 863.080.
Thus, the square root of 8 197 229 is not an integer, and therefore 8 197 229 is not a square number.
The square of a number (here 8 197 229) is the result of the product of this number (8 197 229) by itself (i.e., 8 197 229 × 8 197 229); the square of 8 197 229 is sometimes called "raising 8 197 229 to the power 2", or "8 197 229 squared".
The square of 8 197 229 is 67 194 563 278 441 because 8 197 229 × 8 197 229 = 8 197 2292 = 67 194 563 278 441.
As a consequence, 8 197 229 is the square root of 67 194 563 278 441.
The multiples of 8 197 229 are all integers evenly divisible by 8 197 229, that is all numbers such that the remainder of the division by 8 197 229 is zero. There are infinitely many multiples of 8 197 229. The smallest multiples of 8 197 229 are: