82575694 has 8 divisors (see below), whose sum is σ = 124451208. Its totient is φ = 41091960.

The previous prime is 82575677. The next prime is 82575707. The reversal of 82575694 is 49657528.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97417 + ... + 98260.

It is an arithmetic number, because the mean of its divisors is an integer number (15556401).

Almost surely, 2^82575694 is an apocalyptic number.

82575694 is a deficient number, since it is larger than the sum of its proper divisors (41875514).

82575694 is a wasteful number, since it uses less digits than its factorization.

82575694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195890.

The product of its digits is 604800, while the sum is 46.

The square root of 82575694 is about 9087.1169245256. The cubic root of 82575694 is about 435.4624825375.

The spelling of 82575694 in words is "eighty-two million, five hundred seventy-five thousand, six hundred ninety-four".