Q: Is 5,615,664 a Prime Number?
A: No, 5,615,664 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 5615664 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 116,993 233,986 350,979 467,972 701,958 935,944 1,403,916 1,871,888 2,807,832 and 5,615,664, with no remainder.
Since 5,615,664 cannot be divided by just 1 and 5,615,664, it is not a prime number.