5253323423 has 4 divisors (see below), whose sum is σ = 5253486840. Its totient is φ = 5253160008.

The previous prime is 5253323417. The next prime is 5253323437. The reversal of 5253323423 is 3243233525.

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 5253323423 - 2⁶ = 5253323359 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 5253323423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253323723) 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, 15728 + ... + 103701.

It is an arithmetic number, because the mean of its divisors is an integer number (1313371710).

Almost surely, 2^5253323423 is an apocalyptic number.

5253323423 is a deficient number, since it is larger than the sum of its proper divisors (163417).

5253323423 is a wasteful number, since it uses less digits than its factorization.

5253323423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163416.

The product of its digits is 64800, while the sum is 32.

The square root of 5253323423 is about 72479.8139001474. The cubic root of 5253323423 is about 1738.3799849859.

Adding to 5253323423 its reverse (3243233525), we get a palindrome (8496556948).

The spelling of 5253323423 in words is "five billion, two hundred fifty-three million, three hundred twenty-three thousand, four hundred twenty-three".