Q: Is 3,575,142 a Prime Number?
A: No, 3,575,142 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3575142 can be evenly divided by 1 2 3 6 9 18 83 166 249 498 747 1,494 2,393 4,786 7,179 14,358 21,537 43,074 198,619 397,238 595,857 1,191,714 1,787,571 and 3,575,142, with no remainder.
Since 3,575,142 cannot be divided by just 1 and 3,575,142, it is not a prime number.