82522352 has 40 divisors (see below), whose sum is σ = 184689072. Its totient is φ = 35302400.

The previous prime is 82522351. The next prime is 82522357. The reversal of 82522352 is 25322528.

It is a happy number.

It is a super-2 number, since 2×82522352² = 13619877159223808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82522351) 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 7 ways as a sum of consecutive naturals, for example, 10799 + ... + 16782.

Almost surely, 2^82522352 is an apocalyptic number.

It is an amenable number.

82522352 is an abundant number, since it is smaller than the sum of its proper divisors (102166720).

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

82522352 is a wasteful number, since it uses less digits than its factorization.

82522352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27617 (or 27611 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 82522352 is about 9084.1814160661. The cubic root of 82522352 is about 435.3686960890.

The spelling of 82522352 in words is "eighty-two million, five hundred twenty-two thousand, three hundred fifty-two".