5304403 has 6 divisors (see below), whose sum is σ = 5744004. Its totient is φ = 4896216.

The previous prime is 5304389. The next prime is 5304413. The reversal of 5304403 is 3044035.

It is not a de Polignac number, because 5304403 - 2⁵ = 5304371 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5304413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15525 + ... + 15862.

It is an arithmetic number, because the mean of its divisors is an integer number (957334).

Almost surely, 2^5304403 is an apocalyptic number.

5304403 is a deficient number, since it is larger than the sum of its proper divisors (439601).

5304403 is a wasteful number, since it uses less digits than its factorization.

5304403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31413 (or 31400 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 5304403 is about 2303.1289586126. The cubic root of 5304403 is about 174.3996078288.

Adding to 5304403 its reverse (3044035), we get a palindrome (8348438).

The spelling of 5304403 in words is "five million, three hundred four thousand, four hundred three".