82951896 has 64 divisors (see below), whose sum is σ = 213465600. Its totient is φ = 26851968.

The previous prime is 82951889. The next prime is 82951903. The reversal of 82951896 is 69815928.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (82951889) and next prime (82951903).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126706 + ... + 127358.

It is an arithmetic number, because the mean of its divisors is an integer number (3335400).

Almost surely, 2^82951896 is an apocalyptic number.

It is an amenable number.

82951896 is an abundant number, since it is smaller than the sum of its proper divisors (130513704).

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

82951896 is a wasteful number, since it uses less digits than its factorization.

82951896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808 (or 804 counting only the distinct ones).

The product of its digits is 311040, while the sum is 48.

The square root of 82951896 is about 9107.7931465312. The cubic root of 82951896 is about 436.1227805599.

It can be divided in two parts, 829 and 51896, that added together give a palindrome (52725).

The spelling of 82951896 in words is "eighty-two million, nine hundred fifty-one thousand, eight hundred ninety-six".