3113144263 has 16 divisors (see below), whose sum is σ = 3238509600. Its totient is φ = 2990665600.

The previous prime is 3113144257. The next prime is 3113144291. The reversal of 3113144263 is 3624413113.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113144263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113148263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839313 + ... + 843013.

It is an arithmetic number, because the mean of its divisors is an integer number (202406850).

Almost surely, 2^3113144263 is an apocalyptic number.

3113144263 is a deficient number, since it is larger than the sum of its proper divisors (125365337).

3113144263 is a wasteful number, since it uses less digits than its factorization.

3113144263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082.

The product of its digits is 5184, while the sum is 28.

The square root of 3113144263 is about 55795.5577353610. The cubic root of 3113144263 is about 1460.1576521759.

Adding to 3113144263 its reverse (3624413113), we get a palindrome (6737557376).

The spelling of 3113144263 in words is "three billion, one hundred thirteen million, one hundred forty-four thousand, two hundred sixty-three".