5208131 has 2 divisors, whose sum is σ = 5208132. Its totient is φ = 5208130.

The previous prime is 5208079. The next prime is 5208149. The reversal of 5208131 is 1318025.

5208131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5208131 - 2¹⁸ = 4945987 is a prime.

It is a super-2 number, since 2×5208131² = 54249257026322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5204131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2604065 + 2604066.

It is an arithmetic number, because the mean of its divisors is an integer number (2604066).

Almost surely, 2^5208131 is an apocalyptic number.

5208131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5208131 is an equidigital number, since it uses as much as digits as its factorization.

5208131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5208131 is about 2282.1329934953. The cubic root of 5208131 is about 173.3380739170.

The spelling of 5208131 in words is "five million, two hundred eight thousand, one hundred thirty-one".