878088 has 16 divisors (see below), whose sum is σ = 2195280. Its totient is φ = 292688.

The previous prime is 878083. The next prime is 878089. The reversal of 878088 is 880878.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 878088.

It is not an unprimeable number, because it can be changed into a prime (878083) by changing a digit.

878088 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18270 + ... + 18317.

It is an arithmetic number, because the mean of its divisors is an integer number (137205).

2⁸⁷⁸⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

878088 is an abundant number, since it is smaller than the sum of its proper divisors (1317192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

878088 is a wasteful number, since it uses less digits than its factorization.

878088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36596 (or 36592 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 39.

The square root of 878088 is about 937.0634983820. The cubic root of 878088 is about 95.7589438252.

The spelling of 878088 in words is "eight hundred seventy-eight thousand, eighty-eight".