5531304 has 16 divisors (see below), whose sum is σ = 13828320. Its totient is φ = 1843760.

The previous prime is 5531291. The next prime is 5531311. The reversal of 5531304 is 4031355.

It is an Ulam number.

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, 115212 + ... + 115259.

It is an arithmetic number, because the mean of its divisors is an integer number (864270).

Almost surely, 2^5531304 is an apocalyptic number.

It is an amenable number.

5531304 is an abundant number, since it is smaller than the sum of its proper divisors (8297016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5531304 is a wasteful number, since it uses less digits than its factorization.

5531304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230480 (or 230476 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5531304 is about 2351.8724455208. The cubic root of 5531304 is about 176.8516743912.

Adding to 5531304 its reverse (4031355), we get a palindrome (9562659).

The spelling of 5531304 in words is "five million, five hundred thirty-one thousand, three hundred four".