2317042085 has 8 divisors (see below), whose sum is σ = 2783179896. Its totient is φ = 1851814080.

The previous prime is 2317042069. The next prime is 2317042139. The reversal of 2317042085 is 5802407132.

It can be written as a sum of positive squares in 4 ways, for example, as 314211076 + 2002831009 = 17726^2 + 44753^2 .

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

It is not a de Polignac number, because 2317042085 - 2⁴ = 2317042069 is a prime.

It is a super-2 number, since 2×2317042085² = 10737368047322294450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent 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, 221834 + ... + 232043.

It is an arithmetic number, because the mean of its divisors is an integer number (347897487).

Almost surely, 2^2317042085 is an apocalyptic number.

It is an amenable number.

2317042085 is a deficient number, since it is larger than the sum of its proper divisors (466137811).

2317042085 is a wasteful number, since it uses less digits than its factorization.

2317042085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454903.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2317042085 is about 48135.6633381114. The cubic root of 2317042085 is about 1323.2583424961.

The spelling of 2317042085 in words is "two billion, three hundred seventeen million, forty-two thousand, eighty-five".