5503289 has 4 divisors (see below), whose sum is σ = 6003600. Its totient is φ = 5002980.

The previous prime is 5503273. The next prime is 5503297. The reversal of 5503289 is 9823055.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5503289 - 2⁴ = 5503273 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5503229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250139 + ... + 250160.

It is an arithmetic number, because the mean of its divisors is an integer number (1500900).

Almost surely, 2^5503289 is an apocalyptic number.

It is an amenable number.

5503289 is a deficient number, since it is larger than the sum of its proper divisors (500311).

5503289 is a wasteful number, since it uses less digits than its factorization.

5503289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500310.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5503289 is about 2345.9089922672. The cubic root of 5503289 is about 176.5525955600.

The spelling of 5503289 in words is "five million, five hundred three thousand, two hundred eighty-nine".