5125131 has 12 divisors (see below), whose sum is σ = 8076120. Its totient is φ = 3106080.

The previous prime is 5125093. The next prime is 5125139. The reversal of 5125131 is 1315215.

It is not a de Polignac number, because 5125131 - 2¹⁰ = 5124107 is a prime.

It is a super-2 number, since 2×5125131² = 52533935534322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25786 + ... + 25983.

It is an arithmetic number, because the mean of its divisors is an integer number (673010).

Almost surely, 2^5125131 is an apocalyptic number.

5125131 is a deficient number, since it is larger than the sum of its proper divisors (2950989).

5125131 is a wasteful number, since it uses less digits than its factorization.

5125131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51786 (or 51783 counting only the distinct ones).

The product of its digits is 150, while the sum is 18.

The square root of 5125131 is about 2263.8752174093. The cubic root of 5125131 is about 172.4123310032.

The spelling of 5125131 in words is "five million, one hundred twenty-five thousand, one hundred thirty-one".