82612316 has 24 divisors (see below), whose sum is σ = 153424656. Its totient is φ = 38787840.

The previous prime is 82612291. The next prime is 82612339. The reversal of 82612316 is 61321628.

It is a congruent number.

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, 36086 + ... + 38306.

It is an arithmetic number, because the mean of its divisors is an integer number (6392694).

Almost surely, 2^82612316 is an apocalyptic number.

It is an amenable number.

82612316 is a deficient number, since it is larger than the sum of its proper divisors (70812340).

82612316 is a wasteful number, since it uses less digits than its factorization.

82612316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789 (or 2787 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 82612316 is about 9089.1317517131. The cubic root of 82612316 is about 435.5268483305.

It can be divided in two parts, 82612 and 316, that added together give a palindrome (82928).

The spelling of 82612316 in words is "eighty-two million, six hundred twelve thousand, three hundred sixteen".