5311532 has 12 divisors (see below), whose sum is σ = 9511656. Its totient is φ = 2593920.

The previous prime is 5311511. The next prime is 5311543. The reversal of 5311532 is 2351135.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15269 + ... + 15612.

It is an arithmetic number, because the mean of its divisors is an integer number (792638).

Almost surely, 2^5311532 is an apocalyptic number.

It is an amenable number.

5311532 is a deficient number, since it is larger than the sum of its proper divisors (4200124).

5311532 is a wasteful number, since it uses less digits than its factorization.

5311532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30928 (or 30926 counting only the distinct ones).

The product of its digits is 450, while the sum is 20.

The square root of 5311532 is about 2304.6761160736. The cubic root of 5311532 is about 174.4777025885.

Adding to 5311532 its reverse (2351135), we get a palindrome (7662667).

The spelling of 5311532 in words is "five million, three hundred eleven thousand, five hundred thirty-two".