82338530 has 16 divisors (see below), whose sum is σ = 148915584. Its totient is φ = 32778480.

The previous prime is 82338469. The next prime is 82338541. The reversal of 82338530 is 3583328.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17402 + ... + 21621.

It is an arithmetic number, because the mean of its divisors is an integer number (9307224).

Almost surely, 2^82338530 is an apocalyptic number.

82338530 is a deficient number, since it is larger than the sum of its proper divisors (66577054).

82338530 is a wasteful number, since it uses less digits than its factorization.

82338530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39241.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 82338530 is about 9074.0580778393. The cubic root of 82338530 is about 435.0451884179.

The spelling of 82338530 in words is "eighty-two million, three hundred thirty-eight thousand, five hundred thirty".