5533423 has 6 divisors (see below), whose sum is σ = 6436896. Its totient is φ = 4742892.

The previous prime is 5533421. The next prime is 5533439. The reversal of 5533423 is 3243355.

It is a happy number.

It is not a de Polignac number, because 5533423 - 2¹ = 5533421 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 5⁹ + 3² + 3² + 4³ + 2¹⁵ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5533421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56415 + ... + 56512.

It is an arithmetic number, because the mean of its divisors is an integer number (1072816).

Almost surely, 2^5533423 is an apocalyptic number.

5533423 is a deficient number, since it is larger than the sum of its proper divisors (903473).

5533423 is a wasteful number, since it uses less digits than its factorization.

5533423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112941 (or 112934 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 5533423 is about 2352.3228945024. The cubic root of 5533423 is about 176.8742550132.

Adding to 5533423 its reverse (3243355), we get a palindrome (8776778).

The spelling of 5533423 in words is "five million, five hundred thirty-three thousand, four hundred twenty-three".