5504423 has 4 divisors (see below), whose sum is σ = 5557968. Its totient is φ = 5450880.

The previous prime is 5504407. The next prime is 5504431. The reversal of 5504423 is 3244055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5504423 - 2⁴ = 5504407 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 (5501423) 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, 26618 + ... + 26823.

It is an arithmetic number, because the mean of its divisors is an integer number (1389492).

Almost surely, 2^5504423 is an apocalyptic number.

5504423 is a deficient number, since it is larger than the sum of its proper divisors (53545).

5504423 is a wasteful number, since it uses less digits than its factorization.

5504423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53544.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5504423 is about 2346.1506771731. The cubic root of 5504423 is about 176.5647214538.

Adding to 5504423 its reverse (3244055), we get a palindrome (8748478).

The spelling of 5504423 in words is "five million, five hundred four thousand, four hundred twenty-three".