86116704 has 24 divisors (see below), whose sum is σ = 226056600. Its totient is φ = 28705536.

The previous prime is 86116699. The next prime is 86116717. The reversal of 86116704 is 40761168.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448429 + ... + 448620.

It is an arithmetic number, because the mean of its divisors is an integer number (9419025).

Almost surely, 2^86116704 is an apocalyptic number.

It is an amenable number.

86116704 is an abundant number, since it is smaller than the sum of its proper divisors (139939896).

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

86116704 is a wasteful number, since it uses less digits than its factorization.

86116704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897062 (or 897054 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 86116704 is about 9279.9086202397. The cubic root of 86116704 is about 441.6000695757.

The spelling of 86116704 in words is "eighty-six million, one hundred sixteen thousand, seven hundred four".