5131324 has 24 divisors (see below), whose sum is σ = 9878400. Its totient is φ = 2312880.

The previous prime is 5131307. The next prime is 5131333. The reversal of 5131324 is 4231315.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5697 + ... + 6535.

It is an arithmetic number, because the mean of its divisors is an integer number (411600).

Almost surely, 2^5131324 is an apocalyptic number.

It is an amenable number.

5131324 is a deficient number, since it is larger than the sum of its proper divisors (4747076).

5131324 is a wasteful number, since it uses less digits than its factorization.

5131324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993 (or 991 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 5131324 is about 2265.2425918652. The cubic root of 5131324 is about 172.4817484015.

Adding to 5131324 its reverse (4231315), we get a palindrome (9362639).

Subtracting from 5131324 its reverse (4231315), we obtain a palindrome (900009).

It can be divided in two parts, 51 and 31324, that added together give a triangular number (31375 = T₂₅₀).

The spelling of 5131324 in words is "five million, one hundred thirty-one thousand, three hundred twenty-four".