86364675 has 72 divisors (see below), whose sum is σ = 166725936. Its totient is φ = 42577920.

The previous prime is 86364653. The next prime is 86364689. The reversal of 86364675 is 57646368.

86364675 is a `hidden beast` number, since 8 + 636 + 4 + 6 + 7 + 5 = 666.

It is not a de Polignac number, because 86364675 - 2⁵ = 86364643 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 86364675.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 256107 + ... + 256443.

It is an arithmetic number, because the mean of its divisors is an integer number (2315638).

Almost surely, 2^86364675 is an apocalyptic number.

86364675 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

86364675 is a deficient number, since it is larger than the sum of its proper divisors (80361261).

86364675 is a wasteful number, since it uses less digits than its factorization.

86364675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 429 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 86364675 is about 9293.2596541795. The cubic root of 86364675 is about 442.0235223588.

The spelling of 86364675 in words is "eighty-six million, three hundred sixty-four thousand, six hundred seventy-five".