86316912 has 60 divisors (see below), whose sum is σ = 263532984. Its totient is φ = 26156160.

The previous prime is 86316899. The next prime is 86317009. The reversal of 86316912 is 21961368.

86316912 is a `hidden beast` number, since 8 + 631 + 6 + 9 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25663 + ... + 28830.

Almost surely, 2^86316912 is an apocalyptic number.

It is an amenable number.

86316912 is an abundant number, since it is smaller than the sum of its proper divisors (177216072).

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

86316912 is a wasteful number, since it uses less digits than its factorization.

86316912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54518 (or 54509 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 86316912 is about 9290.6895330756. The cubic root of 86316912 is about 441.9420219742.

The spelling of 86316912 in words is "eighty-six million, three hundred sixteen thousand, nine hundred twelve".