5508223 has 4 divisors (see below), whose sum is σ = 6295120. Its totient is φ = 4721328.

The previous prime is 5508203. The next prime is 5508229. The reversal of 5508223 is 3228055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3228055 = 5 ⋅645611.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5508223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5508229) 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, 393438 + ... + 393451.

It is an arithmetic number, because the mean of its divisors is an integer number (1573780).

Almost surely, 2^5508223 is an apocalyptic number.

5508223 is a deficient number, since it is larger than the sum of its proper divisors (786897).

5508223 is an equidigital number, since it uses as much as digits as its factorization.

5508223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786896.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5508223 is about 2346.9603746122. The cubic root of 5508223 is about 176.6053428234.

The spelling of 5508223 in words is "five million, five hundred eight thousand, two hundred twenty-three".