Q: Is 5,559,225 a Prime Number?
A: No, 5,559,225 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 5559225 can be evenly divided by 1 3 5 7 15 21 25 35 75 105 175 525 10,589 31,767 52,945 74,123 158,835 222,369 264,725 370,615 794,175 1,111,845 1,853,075 and 5,559,225, with no remainder.
Since 5,559,225 cannot be divided by just 1 and 5,559,225, it is not a prime number.