82933665 has 16 divisors (see below), whose sum is σ = 132978048. Its totient is φ = 44136576.

The previous prime is 82933639. The next prime is 82933673. The reversal of 82933665 is 56633928.

It is not a de Polignac number, because 82933665 - 2⁶ = 82933601 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1629 + ... + 12981.

It is an arithmetic number, because the mean of its divisors is an integer number (8311128).

Almost surely, 2^82933665 is an apocalyptic number.

It is an amenable number.

82933665 is a deficient number, since it is larger than the sum of its proper divisors (50044383).

82933665 is a wasteful number, since it uses less digits than its factorization.

82933665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11848.

The product of its digits is 233280, while the sum is 42.

The square root of 82933665 is about 9106.7922453518. The cubic root of 82933665 is about 436.0908281580.

The spelling of 82933665 in words is "eighty-two million, nine hundred thirty-three thousand, six hundred sixty-five".