Q: Is 5,507,766 a Prime Number?
A: No, 5,507,766 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 5507766 can be evenly divided by 1 2 3 6 9 11 18 22 33 66 99 198 27,817 55,634 83,451 166,902 250,353 305,987 500,706 611,974 917,961 1,835,922 2,753,883 and 5,507,766, with no remainder.
Since 5,507,766 cannot be divided by just 1 and 5,507,766, it is not a prime number.