82316322 has 48 divisors (see below), whose sum is σ = 204815520. Its totient is φ = 23630400.

The previous prime is 82316257. The next prime is 82316323. The reversal of 82316322 is 22361328.

82316322 is a `hidden beast` number, since 8 + 23 + 1 + 632 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (82316323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7179 + ... + 14702.

It is an arithmetic number, because the mean of its divisors is an integer number (4266990).

Almost surely, 2^82316322 is an apocalyptic number.

82316322 is an abundant number, since it is smaller than the sum of its proper divisors (122499198).

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

82316322 is a wasteful number, since it uses less digits than its factorization.

82316322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21919 (or 21916 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 82316322 is about 9072.8342870351. The cubic root of 82316322 is about 435.0060720516.

The spelling of 82316322 in words is "eighty-two million, three hundred sixteen thousand, three hundred twenty-two".