82830284 has 12 divisors (see below), whose sum is σ = 145148808. Its totient is φ = 41359200.

The previous prime is 82830283. The next prime is 82830301. The reversal of 82830284 is 48203828.

It is not an unprimeable number, because it can be changed into a prime (82830283) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10562 + ... + 16649.

It is an arithmetic number, because the mean of its divisors is an integer number (12095734).

Almost surely, 2^82830284 is an apocalyptic number.

It is an amenable number.

82830284 is a deficient number, since it is larger than the sum of its proper divisors (62318524).

82830284 is a wasteful number, since it uses less digits than its factorization.

82830284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27976 (or 27974 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 82830284 is about 9101.1144372544. The cubic root of 82830284 is about 435.9095497357.

The spelling of 82830284 in words is "eighty-two million, eight hundred thirty thousand, two hundred eighty-four".