86116792 has 16 divisors (see below), whose sum is σ = 161591040. Its totient is φ = 43025856.

The previous prime is 86116757. The next prime is 86116799. The reversal of 86116792 is 29761168.

It is a super-2 number, since 2×86116792² = 14832203728742528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86116799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10068 + ... + 16540.

It is an arithmetic number, because the mean of its divisors is an integer number (10099440).

Almost surely, 2^86116792 is an apocalyptic number.

It is an amenable number.

86116792 is a deficient number, since it is larger than the sum of its proper divisors (75474248).

86116792 is a wasteful number, since it uses less digits than its factorization.

86116792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8142 (or 8138 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 86116792 is about 9279.9133616645. The cubic root of 86116792 is about 441.6002199948.

The spelling of 86116792 in words is "eighty-six million, one hundred sixteen thousand, seven hundred ninety-two".