5004423 has 20 divisors (see below), whose sum is σ = 7720768. Its totient is φ = 3227040.

The previous prime is 5004403. The next prime is 5004437. The reversal of 5004423 is 3244005.

It is a happy number.

It is not a de Polignac number, because 5004423 - 2⁶ = 5004359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5004396 and 5004405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1515 + ... + 3507.

Almost surely, 2^5004423 is an apocalyptic number.

5004423 is a deficient number, since it is larger than the sum of its proper divisors (2716345).

5004423 is a wasteful number, since it uses less digits than its factorization.

5004423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5004423 is about 2237.0567717427. The cubic root of 5004423 is about 171.0480012981.

Adding to 5004423 its reverse (3244005), we get a palindrome (8248428).

The spelling of 5004423 in words is "five million, four thousand, four hundred twenty-three".