82432058 has 8 divisors (see below), whose sum is σ = 126664020. Its totient is φ = 40210720.

The previous prime is 82432019. The next prime is 82432061. The reversal of 82432058 is 85023428.

It can be written as a sum of positive squares in 2 ways, for example, as 77035729 + 5396329 = 8777^2 + 2323^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×82432058² = 13590088372230728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502553 + ... + 502716.

Almost surely, 2^82432058 is an apocalyptic number.

82432058 is a deficient number, since it is larger than the sum of its proper divisors (44231962).

82432058 is a wasteful number, since it uses less digits than its factorization.

82432058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005312.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 82432058 is about 9079.2102079421. The cubic root of 82432058 is about 435.2098481058.

It can be divided in two parts, 8243 and 2058, that added together give a palindrome (10301).

The spelling of 82432058 in words is "eighty-two million, four hundred thirty-two thousand, fifty-eight".