5756131 has 2 divisors, whose sum is σ = 5756132. Its totient is φ = 5756130.

The previous prime is 5756119. The next prime is 5756147. The reversal of 5756131 is 1316575.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5756131 - 2¹⁵ = 5723363 is a prime.

It is a super-2 number, since 2×5756131² = 66266088178322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5756131.

It is not a weakly prime, because it can be changed into another prime (5756161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878065 + 2878066.

It is an arithmetic number, because the mean of its divisors is an integer number (2878066).

Almost surely, 2^5756131 is an apocalyptic number.

5756131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5756131 is an equidigital number, since it uses as much as digits as its factorization.

5756131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3150, while the sum is 28.

The square root of 5756131 is about 2399.1938229330. The cubic root of 5756131 is about 179.2160453287.

The spelling of 5756131 in words is "five million, seven hundred fifty-six thousand, one hundred thirty-one".