3117532043 has 16 divisors (see below), whose sum is σ = 3240290304. Its totient is φ = 2997382080.

The previous prime is 3117532037. The next prime is 3117532073. The reversal of 3117532043 is 3402357113.

It is a cyclic number.

It is not a de Polignac number, because 3117532043 - 2⁸ = 3117531787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3117531997 and 3117532015.

It is not an unprimeable number, because it can be changed into a prime (3117532073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356071 + ... + 1358367.

It is an arithmetic number, because the mean of its divisors is an integer number (202518144).

Almost surely, 2^3117532043 is an apocalyptic number.

3117532043 is a deficient number, since it is larger than the sum of its proper divisors (122758261).

3117532043 is a wasteful number, since it uses less digits than its factorization.

3117532043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2842.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 3117532043 is about 55834.8640456839. The cubic root of 3117532043 is about 1460.8433300994.

Adding to 3117532043 its reverse (3402357113), we get a palindrome (6519889156).

The spelling of 3117532043 in words is "three billion, one hundred seventeen million, five hundred thirty-two thousand, forty-three".