85304112 has 20 divisors (see below), whose sum is σ = 220369080. Its totient is φ = 28434688.

The previous prime is 85304099. The next prime is 85304123. The reversal of 85304112 is 21140358.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable 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, 888537 + ... + 888632.

It is an arithmetic number, because the mean of its divisors is an integer number (11018454).

Almost surely, 2^85304112 is an apocalyptic number.

It is an amenable number.

85304112 is an abundant number, since it is smaller than the sum of its proper divisors (135064968).

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

85304112 is a wasteful number, since it uses less digits than its factorization.

85304112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777180 (or 1777174 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 85304112 is about 9236.0225205442. The cubic root of 85304112 is about 440.2067072836.

The spelling of 85304112 in words is "eighty-five million, three hundred four thousand, one hundred twelve".