Q: Is 3,500,775 a Prime Number?
A: No, 3,500,775 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 3500775 can be evenly divided by 1 3 5 9 15 25 45 75 225 15,559 46,677 77,795 140,031 233,385 388,975 700,155 1,166,925 and 3,500,775, with no remainder.
Since 3,500,775 cannot be divided by just 1 and 3,500,775, it is not a prime number.