5131204 has 24 divisors (see below), whose sum is σ = 9776088. Its totient is φ = 2342400.

The previous prime is 5131201. The next prime is 5131207. The reversal of 5131204 is 4021315.

It is an interprime number because it is at equal distance from previous prime (5131201) and next prime (5131207).

It can be written as a sum of positive squares in 4 ways, for example, as 2408704 + 2722500 = 1552^2 + 1650^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131201) by changing a digit.

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, 4764 + ... + 5740.

It is an arithmetic number, because the mean of its divisors is an integer number (407337).

Almost surely, 2^5131204 is an apocalyptic number.

It is an amenable number.

5131204 is a deficient number, since it is larger than the sum of its proper divisors (4644884).

5131204 is a wasteful number, since it uses less digits than its factorization.

5131204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5131204 is about 2265.2161044810. The cubic root of 5131204 is about 172.4804038511.

Adding to 5131204 its reverse (4021315), we get a palindrome (9152519).

It can be divided in two parts, 5131 and 204, that added together give a palindrome (5335).

The spelling of 5131204 in words is "five million, one hundred thirty-one thousand, two hundred four".