3117264531 has 4 divisors (see below), whose sum is σ = 4156352712. Its totient is φ = 2078176352.

The previous prime is 3117264511. The next prime is 3117264533. The reversal of 3117264531 is 1354627113.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3117264531 - 2⁵ = 3117264499 is a prime.

It is a super-2 number, since 2×3117264531² = 19434676312461299922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3117264492 and 3117264501.

It is not an unprimeable number, because it can be changed into a prime (3117264533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519544086 + ... + 519544091.

It is an arithmetic number, because the mean of its divisors is an integer number (1039088178).

Almost surely, 2^3117264531 is an apocalyptic number.

3117264531 is a deficient number, since it is larger than the sum of its proper divisors (1039088181).

3117264531 is a wasteful number, since it uses less digits than its factorization.

3117264531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039088180.

The product of its digits is 15120, while the sum is 33.

The square root of 3117264531 is about 55832.4684301169. The cubic root of 3117264531 is about 1460.8015444503.

It can be divided in two parts, 31172 and 64531, that added together give a triangular number (95703 = T₄₃₇).

The spelling of 3117264531 in words is "three billion, one hundred seventeen million, two hundred sixty-four thousand, five hundred thirty-one".