86608305 has 64 divisors (see below), whose sum is σ = 180794880. Its totient is φ = 38506752.

The previous prime is 86608279. The next prime is 86608339. The reversal of 86608305 is 50380668.

It is not a de Polignac number, because 86608305 - 2⁵ = 86608273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86608305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33727 + ... + 36203.

It is an arithmetic number, because the mean of its divisors is an integer number (2824920).

Almost surely, 2^86608305 is an apocalyptic number.

It is an amenable number.

86608305 is an abundant number, since it is smaller than the sum of its proper divisors (94186575).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86608305 is a wasteful number, since it uses less digits than its factorization.

86608305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535 (or 2529 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 86608305 is about 9306.3583103167. The cubic root of 86608305 is about 442.4387734880.

The spelling of 86608305 in words is "eighty-six million, six hundred eight thousand, three hundred five".