5504213 has 16 divisors (see below), whose sum is σ = 6582912. Its totient is φ = 4536000.

The previous prime is 5504207. The next prime is 5504237. The reversal of 5504213 is 3124055.

It is a cyclic number.

It is not a de Polignac number, because 5504213 - 2²⁰ = 4455637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8408 + ... + 9038.

It is an arithmetic number, because the mean of its divisors is an integer number (411432).

Almost surely, 2^5504213 is an apocalyptic number.

It is an amenable number.

5504213 is a deficient number, since it is larger than the sum of its proper divisors (1078699).

5504213 is a wasteful number, since it uses less digits than its factorization.

5504213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5504213 is about 2346.1059225875. The cubic root of 5504213 is about 176.5624760435.

Adding to 5504213 its reverse (3124055), we get a palindrome (8628268).

It can be divided in two parts, 55042 and 13, that added together give a palindrome (55055).

The spelling of 5504213 in words is "five million, five hundred four thousand, two hundred thirteen".