86277968 has 40 divisors (see below), whose sum is σ = 199356288. Its totient is φ = 35367552.

The previous prime is 86277887. The next prime is 86277979. The reversal of 86277968 is 86977268.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14171 + ... + 19322.

Almost surely, 2^86277968 is an apocalyptic number.

It is an amenable number.

86277968 is an abundant number, since it is smaller than the sum of its proper divisors (113078320).

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

86277968 is a wasteful number, since it uses less digits than its factorization.

86277968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33531 (or 33525 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 53.

The square root of 86277968 is about 9288.5934349610. The cubic root of 86277968 is about 441.8755476347.

The spelling of 86277968 in words is "eighty-six million, two hundred seventy-seven thousand, nine hundred sixty-eight".