Q: Is 1,836,736 a Prime Number?
A: No, 1,836,736 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 1836736 can be evenly divided by 1 2 4 8 11 16 22 32 44 64 88 176 352 704 2,609 5,218 10,436 20,872 28,699 41,744 57,398 83,488 114,796 166,976 229,592 459,184 918,368 and 1,836,736, with no remainder.
Since 1,836,736 cannot be divided by just 1 and 1,836,736, it is not a prime number.