5313322831 has 2 divisors, whose sum is σ = 5313322832. Its totient is φ = 5313322830.

The previous prime is 5313322823. The next prime is 5313322837. The reversal of 5313322831 is 1382233135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5313322831 - 2³ = 5313322823 is a prime.

It is a super-2 number, since 2×5313322831² = 56462799012851709122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5313322793 and 5313322802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5313322837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656661415 + 2656661416.

It is an arithmetic number, because the mean of its divisors is an integer number (2656661416).

Almost surely, 2^5313322831 is an apocalyptic number.

5313322831 is a deficient number, since it is larger than the sum of its proper divisors (1).

5313322831 is an equidigital number, since it uses as much as digits as its factorization.

5313322831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 31.

The square root of 5313322831 is about 72892.5430411095. The cubic root of 5313322831 is about 1744.9730929642.

Adding to 5313322831 its reverse (1382233135), we get a palindrome (6695555966).

The spelling of 5313322831 in words is "five billion, three hundred thirteen million, three hundred twenty-two thousand, eight hundred thirty-one".