96831585 has 16 divisors (see below), whose sum is σ = 172145280. Its totient is φ = 51643440.

The previous prime is 96831557. The next prime is 96831589. The reversal of 96831585 is 58513869.

96831585 is a `hidden beast` number, since 9 + 68 + 3 + 1 + 585 = 666.

It is not a de Polignac number, because 96831585 - 2⁶ = 96831521 is a prime.

It is a super-2 number, since 2×96831585² = 18752711707224450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 96831585.

It is not an unprimeable number, because it can be changed into a prime (96831589) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 358501 + ... + 358770.

It is an arithmetic number, because the mean of its divisors is an integer number (10759080).

Almost surely, 2^96831585 is an apocalyptic number.

It is an amenable number.

96831585 is a deficient number, since it is larger than the sum of its proper divisors (75313695).

96831585 is a wasteful number, since it uses less digits than its factorization.

96831585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717285 (or 717279 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 96831585 is about 9840.3041111543. The cubic root of 96831585 is about 459.2040188337.

The spelling of 96831585 in words is "ninety-six million, eight hundred thirty-one thousand, five hundred eighty-five".