5731137 has 12 divisors (see below), whose sum is σ = 8304660. Its totient is φ = 3808608.

The previous prime is 5731123. The next prime is 5731139. The reversal of 5731137 is 7311375.

It can be written as a sum of positive squares in 2 ways, for example, as 641601 + 5089536 = 801^2 + 2256^2 .

It is not a de Polignac number, because 5731137 - 2¹⁶ = 5665601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5731137.

It is not an unprimeable number, because it can be changed into a prime (5731139) 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, 2683 + ... + 4319.

It is an arithmetic number, because the mean of its divisors is an integer number (692055).

Almost surely, 2^5731137 is an apocalyptic number.

It is an amenable number.

5731137 is a deficient number, since it is larger than the sum of its proper divisors (2573523).

5731137 is a wasteful number, since it uses less digits than its factorization.

5731137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032 (or 2029 counting only the distinct ones).

The product of its digits is 2205, while the sum is 27.

The square root of 5731137 is about 2393.9793232190. The cubic root of 5731137 is about 178.9562744960.

The spelling of 5731137 in words is "five million, seven hundred thirty-one thousand, one hundred thirty-seven".