5213322423 has 24 divisors (see below), whose sum is σ = 7662891600. Its totient is φ = 3414453504.

The previous prime is 5213322407. The next prime is 5213322437. The reversal of 5213322423 is 3242233125.

5213322423 is a `hidden beast` number, since 5 + 213 + 3 + 22 + 423 = 666.

5213322423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5213322423 - 2⁴ = 5213322407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213322403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1536613 + ... + 1540001.

It is an arithmetic number, because the mean of its divisors is an integer number (319287150).

Almost surely, 2^5213322423 is an apocalyptic number.

5213322423 is a deficient number, since it is larger than the sum of its proper divisors (2449569177).

5213322423 is a wasteful number, since it uses less digits than its factorization.

5213322423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6351 (or 6348 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 5213322423 is about 72203.3408022094. The cubic root of 5213322423 is about 1733.9564878949.

Adding to 5213322423 its reverse (3242233125), we get a palindrome (8455555548).

The spelling of 5213322423 in words is "five billion, two hundred thirteen million, three hundred twenty-two thousand, four hundred twenty-three".