86528714 has 16 divisors (see below), whose sum is σ = 135648000. Its totient is φ = 41318640.

The previous prime is 86528647. The next prime is 86528731. The reversal of 86528714 is 41782568.

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 7 ways as a sum of consecutive naturals, for example, 42287 + ... + 44285.

It is an arithmetic number, because the mean of its divisors is an integer number (8478000).

Almost surely, 2^86528714 is an apocalyptic number.

86528714 is a deficient number, since it is larger than the sum of its proper divisors (49119286).

86528714 is a wasteful number, since it uses less digits than its factorization.

86528714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965.

The product of its digits is 107520, while the sum is 41.

The square root of 86528714 is about 9302.0811649867. The cubic root of 86528714 is about 442.3032016668.

The spelling of 86528714 in words is "eighty-six million, five hundred twenty-eight thousand, seven hundred fourteen".