85175884 has 6 divisors (see below), whose sum is σ = 149057804. Its totient is φ = 42587940.

The previous prime is 85175873. The next prime is 85175903. The reversal of 85175884 is 48857158.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10646982 + ... + 10646989.

Almost surely, 2^85175884 is an apocalyptic number.

It is an amenable number.

85175884 is a deficient number, since it is larger than the sum of its proper divisors (63881920).

85175884 is a wasteful number, since it uses less digits than its factorization.

85175884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21293975 (or 21293973 counting only the distinct ones).

The product of its digits is 358400, while the sum is 46.

The square root of 85175884 is about 9229.0781771529. The cubic root of 85175884 is about 439.9860257270.

The spelling of 85175884 in words is "eighty-five million, one hundred seventy-five thousand, eight hundred eighty-four".