878925 has 12 divisors (see below), whose sum is σ = 1453280. Its totient is φ = 468720.

The previous prime is 878893. The next prime is 878929. The reversal of 878925 is 529878.

It is not a de Polignac number, because 878925 - 2⁵ = 878893 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 878925.

It is not an unprimeable number, because it can be changed into a prime (878929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5785 + ... + 5934.

2⁸⁷⁸⁹²⁵ is an apocalyptic number.

It is an amenable number.

878925 is a deficient number, since it is larger than the sum of its proper divisors (574355).

878925 is a wasteful number, since it uses less digits than its factorization.

878925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11732 (or 11727 counting only the distinct ones).

The product of its digits is 40320, while the sum is 39.

The square root of 878925 is about 937.5099999467. The cubic root of 878925 is about 95.7893602083.

The spelling of 878925 in words is "eight hundred seventy-eight thousand, nine hundred twenty-five".