Q: Is 1,487,020 a Prime Number?
A: No, 1,487,020 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 1487020 can be evenly divided by 1 2 4 5 10 20 149 298 499 596 745 998 1,490 1,996 2,495 2,980 4,990 9,980 74,351 148,702 297,404 371,755 743,510 and 1,487,020, with no remainder.
Since 1,487,020 cannot be divided by just 1 and 1,487,020, it is not a prime number.