82357952 has 14 divisors (see below), whose sum is σ = 163429188. Its totient is φ = 41178944.

The previous prime is 82357939. The next prime is 82357981. The reversal of 82357952 is 25975328.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643358 + ... + 643485.

Almost surely, 2^82357952 is an apocalyptic number.

It is an amenable number.

82357952 is a deficient number, since it is larger than the sum of its proper divisors (81071236).

82357952 is a wasteful number, since it uses less digits than its factorization.

82357952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286855 (or 1286845 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 82357952 is about 9075.1282084607. The cubic root of 82357952 is about 435.0793918598.

The spelling of 82357952 in words is "eighty-two million, three hundred fifty-seven thousand, nine hundred fifty-two".