82552828 has 12 divisors (see below), whose sum is σ = 145746720. Its totient is φ = 40910912.

The previous prime is 82552801. The next prime is 82552829. The reversal of 82552828 is 82825528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82552829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90868 + ... + 91771.

It is an arithmetic number, because the mean of its divisors is an integer number (12145560).

Almost surely, 2^82552828 is an apocalyptic number.

It is an amenable number.

82552828 is a deficient number, since it is larger than the sum of its proper divisors (63193892).

82552828 is a wasteful number, since it uses less digits than its factorization.

82552828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182756 (or 182754 counting only the distinct ones).

The product of its digits is 102400, while the sum is 40.

The square root of 82552828 is about 9085.8586825902. The cubic root of 82552828 is about 435.4222842505.

The spelling of 82552828 in words is "eighty-two million, five hundred fifty-two thousand, eight hundred twenty-eight".