5881326131 has 2 divisors, whose sum is σ = 5881326132. Its totient is φ = 5881326130.

The previous prime is 5881325959. The next prime is 5881326173. The reversal of 5881326131 is 1316231885.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5881326131 is a prime.

It is a super-2 number, since 2×5881326131² = 69179994118366858322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5881326431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2940663065 + 2940663066.

It is an arithmetic number, because the mean of its divisors is an integer number (2940663066).

Almost surely, 2^5881326131 is an apocalyptic number.

5881326131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5881326131 is an equidigital number, since it uses as much as digits as its factorization.

5881326131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 38.

The square root of 5881326131 is about 76689.8046092178. The cubic root of 5881326131 is about 1805.0604646683.

The spelling of 5881326131 in words is "five billion, eight hundred eighty-one million, three hundred twenty-six thousand, one hundred thirty-one".