86628082 has 16 divisors (see below), whose sum is σ = 132048000. Its totient is φ = 42616080.

The previous prime is 86628079. The next prime is 86628103. The reversal of 86628082 is 28082668.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54357 + ... + 55927.

It is an arithmetic number, because the mean of its divisors is an integer number (8253000).

Almost surely, 2^86628082 is an apocalyptic number.

86628082 is a deficient number, since it is larger than the sum of its proper divisors (45419918).

86628082 is a wasteful number, since it uses less digits than its factorization.

86628082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 86628082 is about 9307.4208027788. The cubic root of 86628082 is about 442.4724478786.

The spelling of 86628082 in words is "eighty-six million, six hundred twenty-eight thousand, eighty-two".