5523024421 has 4 divisors (see below), whose sum is σ = 5524622752. Its totient is φ = 5521426092.

The previous prime is 5523024391. The next prime is 5523024427. The reversal of 5523024421 is 1244203255.

5523024421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5523024421 - 2⁵ = 5523024389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5523024421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5523024427) 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, 793971 + ... + 800896.

It is an arithmetic number, because the mean of its divisors is an integer number (1381155688).

Almost surely, 2^5523024421 is an apocalyptic number.

It is an amenable number.

5523024421 is a deficient number, since it is larger than the sum of its proper divisors (1598331).

5523024421 is a wasteful number, since it uses less digits than its factorization.

5523024421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598330.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5523024421 is about 74317.0533659671. The cubic root of 5523024421 is about 1767.6338968696.

Adding to 5523024421 its reverse (1244203255), we get a palindrome (6767227676).

The spelling of 5523024421 in words is "five billion, five hundred twenty-three million, twenty-four thousand, four hundred twenty-one".