86900712 has 32 divisors (see below), whose sum is σ = 217600800. Its totient is φ = 28920384.

The previous prime is 86900707. The next prime is 86900731. The reversal of 86900712 is 21700968.

It is a super-2 number, since 2×86900712² = 15103467492213888, which contains 22 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, 14463 + ... + 19569.

It is an arithmetic number, because the mean of its divisors is an integer number (6800025).

Almost surely, 2^86900712 is an apocalyptic number.

It is an amenable number.

86900712 is an abundant number, since it is smaller than the sum of its proper divisors (130700088).

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

86900712 is a wasteful number, since it uses less digits than its factorization.

86900712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825 (or 5821 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 86900712 is about 9322.0551382193. The cubic root of 86900712 is about 442.9361348416.

The spelling of 86900712 in words is "eighty-six million, nine hundred thousand, seven hundred twelve".