86520102 has 8 divisors (see below), whose sum is σ = 173040216. Its totient is φ = 28840032.

The previous prime is 86520073. The next prime is 86520139. The reversal of 86520102 is 20102568.

It is a sphenic number, since it is the product of 3 distinct primes.

86520102 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7210003 + ... + 7210014.

It is an arithmetic number, because the mean of its divisors is an integer number (21630027).

Almost surely, 2^86520102 is an apocalyptic number.

86520102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86520102 is a wasteful number, since it uses less digits than its factorization.

86520102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14420022.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 86520102 is about 9301.6182463053. The cubic root of 86520102 is about 442.2885273798.

The spelling of 86520102 in words is "eighty-six million, five hundred twenty thousand, one hundred two".