5522423 has 4 divisors (see below), whose sum is σ = 5571408. Its totient is φ = 5473440.

The previous prime is 5522417. The next prime is 5522431. The reversal of 5522423 is 3242255.

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 5522423 - 2¹⁸ = 5260279 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 (5522443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24323 + ... + 24548.

It is an arithmetic number, because the mean of its divisors is an integer number (1392852).

Almost surely, 2^5522423 is an apocalyptic number.

5522423 is a deficient number, since it is larger than the sum of its proper divisors (48985).

5522423 is a wasteful number, since it uses less digits than its factorization.

5522423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48984.

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

The square root of 5522423 is about 2349.9836169642. The cubic root of 5522423 is about 176.7569733309.

Adding to 5522423 its reverse (3242255), we get a palindrome (8764678).

The spelling of 5522423 in words is "five million, five hundred twenty-two thousand, four hundred twenty-three".