875888 has 20 divisors (see below), whose sum is σ = 1828008. Its totient is φ = 404160.

The previous prime is 875851. The next prime is 875893. The reversal of 875888 is 888578.

It is a congruent number.

It is an unprimeable number.

875888 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 1898 + ... + 2313.

2⁸⁷⁵⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

875888 is an abundant number, since it is smaller than the sum of its proper divisors (952120).

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

875888 is a wasteful number, since it uses less digits than its factorization.

875888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232 (or 4226 counting only the distinct ones).

The product of its digits is 143360, while the sum is 44.

The square root of 875888 is about 935.8888822932. Note that the first 5 decimals coincide. The cubic root of 875888 is about 95.6789040638.

The spelling of 875888 in words is "eight hundred seventy-five thousand, eight hundred eighty-eight".