82353908 has 36 divisors (see below), whose sum is σ = 180550692. Its totient is φ = 32578560.

The previous prime is 82353907. The next prime is 82353977. The reversal of 82353908 is 80935328.

It can be written as a sum of positive squares in 2 ways, for example, as 20448484 + 61905424 = 4522^2 + 7868^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82353907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13613 + ... + 18708.

It is an arithmetic number, because the mean of its divisors is an integer number (5015297).

Almost surely, 2^82353908 is an apocalyptic number.

It is an amenable number.

82353908 is an abundant number, since it is smaller than the sum of its proper divisors (98196784).

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

82353908 is a wasteful number, since it uses less digits than its factorization.

82353908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32352 (or 32343 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 82353908 is about 9074.9053989560. The cubic root of 82353908 is about 435.0722705484.

The spelling of 82353908 in words is "eighty-two million, three hundred fifty-three thousand, nine hundred eight".