5131804 has 6 divisors (see below), whose sum is σ = 8980664. Its totient is φ = 2565900.

The previous prime is 5131801. The next prime is 5131813. The reversal of 5131804 is 4081315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131801) 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 as a sum of consecutive naturals, namely, 641472 + ... + 641479.

Almost surely, 2^5131804 is an apocalyptic number.

It is an amenable number.

5131804 is a deficient number, since it is larger than the sum of its proper divisors (3848860).

5131804 is a wasteful number, since it uses less digits than its factorization.

5131804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282955 (or 1282953 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5131804 is about 2265.3485383049. The cubic root of 5131804 is about 172.4871263935.

The spelling of 5131804 in words is "five million, one hundred thirty-one thousand, eight hundred four".