3117294593 has 12 divisors (see below), whose sum is σ = 3751285140. Its totient is φ = 2579828832.

The previous prime is 3117294577. The next prime is 3117294601. The reversal of 3117294593 is 3954927113.

It can be written as a sum of positive squares in 2 ways, for example, as 1650634384 + 1466660209 = 40628^2 + 38297^2 .

It is not a de Polignac number, because 3117294593 - 2⁴ = 3117294577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3117294533) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1095446 + ... + 1098287.

It is an arithmetic number, because the mean of its divisors is an integer number (312607095).

Almost surely, 2^3117294593 is an apocalyptic number.

It is an amenable number.

3117294593 is a deficient number, since it is larger than the sum of its proper divisors (633990547).

3117294593 is a wasteful number, since it uses less digits than its factorization.

3117294593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193776 (or 2193769 counting only the distinct ones).

The product of its digits is 204120, while the sum is 44.

The square root of 3117294593 is about 55832.7376455785. The cubic root of 3117294593 is about 1460.8062402848.

The spelling of 3117294593 in words is "three billion, one hundred seventeen million, two hundred ninety-four thousand, five hundred ninety-three".