86520112 has 40 divisors (see below), whose sum is σ = 199915776. Its totient is φ = 35466816.

The previous prime is 86520073. The next prime is 86520139. The reversal of 86520112 is 21102568.

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, 14218 + ... + 19369.

Almost surely, 2^86520112 is an apocalyptic number.

It is an amenable number.

86520112 is an abundant number, since it is smaller than the sum of its proper divisors (113395664).

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

86520112 is a wasteful number, since it uses less digits than its factorization.

86520112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33625 (or 33619 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 86520112 is about 9301.6187838462. The cubic root of 86520112 is about 442.2885444197.

The spelling of 86520112 in words is "eighty-six million, five hundred twenty thousand, one hundred twelve".