82922568 has 32 divisors (see below), whose sum is σ = 207748800. Its totient is φ = 27581888.

The previous prime is 82922563. The next prime is 82922573. The reversal of 82922568 is 86522928.

It is an interprime number because it is at equal distance from previous prime (82922563) and next prime (82922573).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (82922563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8638 + ... + 15506.

It is an arithmetic number, because the mean of its divisors is an integer number (6492150).

Almost surely, 2^82922568 is an apocalyptic number.

It is an amenable number.

82922568 is an abundant number, since it is smaller than the sum of its proper divisors (124826232).

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

82922568 is a wasteful number, since it uses less digits than its factorization.

82922568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7381 (or 7377 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 82922568 is about 9106.1829544546. The cubic root of 82922568 is about 436.0713768058.

The spelling of 82922568 in words is "eighty-two million, nine hundred twenty-two thousand, five hundred sixty-eight".