82956585 has 8 divisors (see below), whose sum is σ = 132730560. Its totient is φ = 44243504.

The previous prime is 82956547. The next prime is 82956637. The reversal of 82956585 is 58565928.

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

It is a cyclic number.

It is not a de Polignac number, because 82956585 - 2¹⁶ = 82891049 is a prime.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 2765205 + ... + 2765234.

It is an arithmetic number, because the mean of its divisors is an integer number (16591320).

Almost surely, 2^82956585 is an apocalyptic number.

It is an amenable number.

82956585 is a deficient number, since it is larger than the sum of its proper divisors (49773975).

82956585 is a wasteful number, since it uses less digits than its factorization.

82956585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530447.

The product of its digits is 864000, while the sum is 48.

The square root of 82956585 is about 9108.0505598070. The cubic root of 82956585 is about 436.1309979377.

The spelling of 82956585 in words is "eighty-two million, nine hundred fifty-six thousand, five hundred eighty-five".