82931896 has 16 divisors (see below), whose sum is σ = 157101840. Its totient is φ = 41038080.

The previous prime is 82931881. The next prime is 82931897. The reversal of 82931896 is 69813928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82931897) 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 3 ways as a sum of consecutive naturals, for example, 52660 + ... + 54211.

It is an arithmetic number, because the mean of its divisors is an integer number (9818865).

Almost surely, 2^82931896 is an apocalyptic number.

It is an amenable number.

82931896 is a deficient number, since it is larger than the sum of its proper divisors (74169944).

82931896 is a wasteful number, since it uses less digits than its factorization.

82931896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106974 (or 106970 counting only the distinct ones).

The product of its digits is 186624, while the sum is 46.

The square root of 82931896 is about 9106.6951195261. The cubic root of 82931896 is about 436.0877274865.

The spelling of 82931896 in words is "eighty-two million, nine hundred thirty-one thousand, eight hundred ninety-six".