82517168 has 10 divisors (see below), whose sum is σ = 159877044. Its totient is φ = 41258576.

The previous prime is 82517119. The next prime is 82517213. The reversal of 82517168 is 86171528.

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 as a sum of consecutive naturals, namely, 2578646 + ... + 2578677.

Almost surely, 2^82517168 is an apocalyptic number.

It is an amenable number.

82517168 is a deficient number, since it is larger than the sum of its proper divisors (77359876).

82517168 is a wasteful number, since it uses less digits than its factorization.

82517168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157331 (or 5157325 counting only the distinct ones).

The product of its digits is 26880, while the sum is 38.

The square root of 82517168 is about 9083.8960804272. The cubic root of 82517168 is about 435.3595793729.

The spelling of 82517168 in words is "eighty-two million, five hundred seventeen thousand, one hundred sixty-eight".