86073508 has 24 divisors (see below), whose sum is σ = 156240000. Its totient is φ = 41441568.

The previous prime is 86073503. The next prime is 86073511. The reversal of 86073508 is 80537068.

It is not an unprimeable number, because it can be changed into a prime (86073503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57141 + ... + 58627.

It is an arithmetic number, because the mean of its divisors is an integer number (6510000).

Almost surely, 2^86073508 is an apocalyptic number.

It is an amenable number.

86073508 is a deficient number, since it is larger than the sum of its proper divisors (70166492).

86073508 is a wasteful number, since it uses less digits than its factorization.

86073508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 86073508 is about 9277.5809347049. The cubic root of 86073508 is about 441.5262219325.

The spelling of 86073508 in words is "eighty-six million, seventy-three thousand, five hundred eight".