5523923 has 4 divisors (see below), whose sum is σ = 5529480. Its totient is φ = 5518368.

The previous prime is 5523919. The next prime is 5523943. The reversal of 5523923 is 3293255.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5523923 - 2² = 5523919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5523913) 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 3 ways as a sum of consecutive naturals, for example, 833 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (1382370).

Almost surely, 2^5523923 is an apocalyptic number.

5523923 is a deficient number, since it is larger than the sum of its proper divisors (5557).

5523923 is a wasteful number, since it uses less digits than its factorization.

5523923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556.

The product of its digits is 8100, while the sum is 29.

The square root of 5523923 is about 2350.3027464563. The cubic root of 5523923 is about 176.7729754528.

It can be divided in two parts, 5523 and 923, that added together give a palindrome (6446).

The spelling of 5523923 in words is "five million, five hundred twenty-three thousand, nine hundred twenty-three".