Subtracting from 898787 its reverse (787898), we obtain a square (110889 = 3332).
898787 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It is a weak prime.
It is a cyclic number.
It is a Chen prime.
It is an alternating number because its digits alternate between even and odd.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 898787.
2898787 is an apocalyptic number.
898787 is an equidigital number, since it uses as much as digits as its factorization.
898787 is an odious number, because the sum of its binary digits is odd.
The square root of 898787 is about 948.0437753606. The cubic root of 898787 is about 96.5055434545.
The spelling of 898787 in words is "eight hundred ninety-eight thousand, seven hundred eighty-seven".