5306131 has 2 divisors, whose sum is σ = 5306132. Its totient is φ = 5306130.

The previous prime is 5306117. The next prime is 5306143. The reversal of 5306131 is 1316035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5306131 - 2⁵ = 5306099 is a prime.

It is a super-2 number, since 2×5306131² = 56310052378322, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5306099 and 5306108.

It is not a weakly prime, because it can be changed into another prime (5306531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2653065 + 2653066.

It is an arithmetic number, because the mean of its divisors is an integer number (2653066).

Almost surely, 2^5306131 is an apocalyptic number.

5306131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5306131 is an equidigital number, since it uses as much as digits as its factorization.

5306131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 5306131 is about 2303.5040698900. The cubic root of 5306131 is about 174.4185436578.

The spelling of 5306131 in words is "five million, three hundred six thousand, one hundred thirty-one".