86923802 has 16 divisors (see below), whose sum is σ = 149839872. Its totient is φ = 37046160.

The previous prime is 86923799. The next prime is 86923807. The reversal of 86923802 is 20832968.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (86923807) by changing a digit.

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, 14618 + ... + 19685.

It is an arithmetic number, because the mean of its divisors is an integer number (9364992).

Almost surely, 2^86923802 is an apocalyptic number.

86923802 is a deficient number, since it is larger than the sum of its proper divisors (62916070).

86923802 is a wasteful number, since it uses less digits than its factorization.

86923802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34493.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 86923802 is about 9323.2935167783. The cubic root of 86923802 is about 442.9753615615.

The spelling of 86923802 in words is "eighty-six million, nine hundred twenty-three thousand, eight hundred two".