82828828 has 24 divisors (see below), whose sum is σ = 161557200. Its totient is φ = 36926208.

The previous prime is 82828799. The next prime is 82828853. The reversal of 82828828 is 82882828.

It is a super-2 number, since 2×82828828² = 13721229495707168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30763 + ... + 33346.

It is an arithmetic number, because the mean of its divisors is an integer number (6731550).

Almost surely, 2^82828828 is an apocalyptic number.

It is an amenable number.

82828828 is a deficient number, since it is larger than the sum of its proper divisors (78728372).

82828828 is a wasteful number, since it uses less digits than its factorization.

82828828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64149 (or 64147 counting only the distinct ones).

The product of its digits is 262144, while the sum is 46.

The square root of 82828828 is about 9101.0344466989. The cubic root of 82828828 is about 435.9069955651.

The spelling of 82828828 in words is "eighty-two million, eight hundred twenty-eight thousand, eight hundred twenty-eight".