86939596 has 24 divisors (see below), whose sum is σ = 153861120. Its totient is φ = 42982800.

The previous prime is 86939551. The next prime is 86939617. The reversal of 86939596 is 69593968.

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, 201501 + ... + 201931.

It is an arithmetic number, because the mean of its divisors is an integer number (6410880).

Almost surely, 2^86939596 is an apocalyptic number.

It is an amenable number.

86939596 is a deficient number, since it is larger than the sum of its proper divisors (66921524).

86939596 is a wasteful number, since it uses less digits than its factorization.

86939596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 883 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 55.

The square root of 86939596 is about 9324.1404965820. The cubic root of 86939596 is about 443.0021893846.

The spelling of 86939596 in words is "eighty-six million, nine hundred thirty-nine thousand, five hundred ninety-six".