85900204 has 24 divisors (see below), whose sum is σ = 167474160. Its totient is φ = 38278464.

The previous prime is 85900187. The next prime is 85900211. The reversal of 85900204 is 40200958.

It is a happy number.

It is a super-3 number, since 3×85900204³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26974 + ... + 29989.

It is an arithmetic number, because the mean of its divisors is an integer number (6978090).

Almost surely, 2^85900204 is an apocalyptic number.

It is an amenable number.

85900204 is a deficient number, since it is larger than the sum of its proper divisors (81573956).

85900204 is a wasteful number, since it uses less digits than its factorization.

85900204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57009 (or 57007 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 85900204 is about 9268.2362939235. The cubic root of 85900204 is about 441.2296937104.

The spelling of 85900204 in words is "eighty-five million, nine hundred thousand, two hundred four".