86163008 has 28 divisors (see below), whose sum is σ = 171663360. Its totient is φ = 42909312.

The previous prime is 86162959. The next prime is 86163019. The reversal of 86163008 is 80036168.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 3 ways as a sum of consecutive naturals, for example, 14273 + ... + 19391.

Almost surely, 2^86163008 is an apocalyptic number.

It is an amenable number.

86163008 is a deficient number, since it is larger than the sum of its proper divisors (85500352).

86163008 is a wasteful number, since it uses less digits than its factorization.

86163008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5394 (or 5384 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 86163008 is about 9282.4031371192. The cubic root of 86163008 is about 441.6792032200.

The spelling of 86163008 in words is "eighty-six million, one hundred sixty-three thousand, eight".