3113769431 has 2 divisors, whose sum is σ = 3113769432. Its totient is φ = 3113769430.

The previous prime is 3113769403. The next prime is 3113769473. The reversal of 3113769431 is 1349673113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3113769431 - 2¹⁴ = 3113753047 is a prime.

It is a super-2 number, since 2×3113769431² = 19391120138860127522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113769401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556884715 + 1556884716.

It is an arithmetic number, because the mean of its divisors is an integer number (1556884716).

Almost surely, 2^3113769431 is an apocalyptic number.

3113769431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113769431 is an equidigital number, since it uses as much as digits as its factorization.

3113769431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 38.

The square root of 3113769431 is about 55801.1597639332. The cubic root of 3113769431 is about 1460.2553864562.

The spelling of 3113769431 in words is "three billion, one hundred thirteen million, seven hundred sixty-nine thousand, four hundred thirty-one".