5223144223 has 8 divisors (see below), whose sum is σ = 5805485136. Its totient is φ = 4658721600.

The previous prime is 5223144187. The next prime is 5223144247. The reversal of 5223144223 is 3224413225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5223144223 - 2²⁹ = 4686273311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5223144191 and 5223144200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223144293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4478958 + ... + 4480123.

It is an arithmetic number, because the mean of its divisors is an integer number (725685642).

Almost surely, 2^5223144223 is an apocalyptic number.

5223144223 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5223144223 is a deficient number, since it is larger than the sum of its proper divisors (582340913).

5223144223 is a wasteful number, since it uses less digits than its factorization.

5223144223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8959145.

The product of its digits is 11520, while the sum is 28.

The square root of 5223144223 is about 72271.3236560671. The cubic root of 5223144223 is about 1735.0447184282.

Adding to 5223144223 its reverse (3224413225), we get a palindrome (8447557448).

The spelling of 5223144223 in words is "five billion, two hundred twenty-three million, one hundred forty-four thousand, two hundred twenty-three".