86118308 has 12 divisors (see below), whose sum is σ = 152116272. Its totient is φ = 42656520.

The previous prime is 86118299. The next prime is 86118323. The reversal of 86118308 is 80381168.

It is a happy number.

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, 100178 + ... + 101033.

It is an arithmetic number, because the mean of its divisors is an integer number (12676356).

Almost surely, 2^86118308 is an apocalyptic number.

It is an amenable number.

86118308 is a deficient number, since it is larger than the sum of its proper divisors (65997964).

86118308 is a wasteful number, since it uses less digits than its factorization.

86118308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201322 (or 201320 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 86118308 is about 9279.9950431021. The cubic root of 86118308 is about 441.6028112897.

The spelling of 86118308 in words is "eighty-six million, one hundred eighteen thousand, three hundred eight".