Q: Is 5,531,552 a Prime Number?
A: No, 5,531,552 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 5531552 can be evenly divided by 1 2 4 8 13 16 26 32 52 104 208 416 13,297 26,594 53,188 106,376 172,861 212,752 345,722 425,504 691,444 1,382,888 2,765,776 and 5,531,552, with no remainder.
Since 5,531,552 cannot be divided by just 1 and 5,531,552, it is not a prime number.