5813131 has 2 divisors, whose sum is σ = 5813132. Its totient is φ = 5813130.

The previous prime is 5813123. The next prime is 5813141. The reversal of 5813131 is 1313185.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5813131 - 2³ = 5813123 is a prime.

It is a super-2 number, since 2×5813131² = 67584984046322, which contains 22 as substring.

It is equal to p₄₀₀₈₄₆ and since 5813131 and 400846 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5813141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2906565 + 2906566.

It is an arithmetic number, because the mean of its divisors is an integer number (2906566).

Almost surely, 2^5813131 is an apocalyptic number.

5813131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5813131 is an equidigital number, since it uses as much as digits as its factorization.

5813131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 22.

The square root of 5813131 is about 2411.0435500007. The cubic root of 5813131 is about 179.8056647489.

The spelling of 5813131 in words is "five million, eight hundred thirteen thousand, one hundred thirty-one".