Q: Is 5,027,775 a Prime Number?
A: No, 5,027,775 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 5027775 can be evenly divided by 1 3 5 15 25 43 75 129 215 645 1,075 1,559 3,225 4,677 7,795 23,385 38,975 67,037 116,925 201,111 335,185 1,005,555 1,675,925 and 5,027,775, with no remainder.
Since 5,027,775 cannot be divided by just 1 and 5,027,775, it is not a prime number.