86023916 has 24 divisors (see below), whose sum is σ = 164520720. Its totient is φ = 39032000.

The previous prime is 86023909. The next prime is 86023937. The reversal of 86023916 is 61932068.

It is a super-2 number, since 2×86023916² = 14800228247950112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29450 + ... + 32238.

It is an arithmetic number, because the mean of its divisors is an integer number (6855030).

Almost surely, 2^86023916 is an apocalyptic number.

It is an amenable number.

86023916 is a deficient number, since it is larger than the sum of its proper divisors (78496804).

86023916 is a wasteful number, since it uses less digits than its factorization.

86023916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505 (or 3503 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 86023916 is about 9274.9078701624. The cubic root of 86023916 is about 441.4414092514.

The spelling of 86023916 in words is "eighty-six million, twenty-three thousand, nine hundred sixteen".