82600442 has 8 divisors (see below), whose sum is σ = 123998016. Its totient is φ = 41267772.

The previous prime is 82600417. The next prime is 82600489. The reversal of 82600442 is 24400628.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12908 + ... + 18215.

It is an arithmetic number, because the mean of its divisors is an integer number (15499752).

Almost surely, 2^82600442 is an apocalyptic number.

82600442 is a deficient number, since it is larger than the sum of its proper divisors (41397574).

82600442 is a wasteful number, since it uses less digits than its factorization.

82600442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32452.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 82600442 is about 9088.4785305352. The cubic root of 82600442 is about 435.5059810077.

The spelling of 82600442 in words is "eighty-two million, six hundred thousand, four hundred forty-two".