82922322 has 32 divisors (see below), whose sum is σ = 190282752. Its totient is φ = 23598864.

The previous prime is 82922321. The next prime is 82922341. The reversal of 82922322 is 22322928.

It is a super-2 number, since 2×82922322² = 13752222971743368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 82922322.

It is not an unprimeable number, because it can be changed into a prime (82922321) 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 15 ways as a sum of consecutive naturals, for example, 7293 + ... + 14799.

It is an arithmetic number, because the mean of its divisors is an integer number (5946336).

Almost surely, 2^82922322 is an apocalyptic number.

82922322 is an abundant number, since it is smaller than the sum of its proper divisors (107360430).

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

82922322 is a wasteful number, since it uses less digits than its factorization.

82922322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782.

The product of its digits is 6912, while the sum is 30.

The square root of 82922322 is about 9106.1694471386. The cubic root of 82922322 is about 436.0709455856.

The spelling of 82922322 in words is "eighty-two million, nine hundred twenty-two thousand, three hundred twenty-two".