5131725 has 24 divisors (see below), whose sum is σ = 8651232. Its totient is φ = 2683200.

The previous prime is 5131697. The next prime is 5131757. The reversal of 5131725 is 5271315.

5131725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5131725 - 2¹⁰ = 5130701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5131695 and 5131704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3330 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (360468).

Almost surely, 2^5131725 is an apocalyptic number.

It is an amenable number.

5131725 is a deficient number, since it is larger than the sum of its proper divisors (3519507).

5131725 is a wasteful number, since it uses less digits than its factorization.

5131725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357 (or 1352 counting only the distinct ones).

The product of its digits is 1050, while the sum is 24.

The square root of 5131725 is about 2265.3311016273. The cubic root of 5131725 is about 172.4862412887.

The spelling of 5131725 in words is "five million, one hundred thirty-one thousand, seven hundred twenty-five".