5317440223 has 4 divisors (see below), whose sum is σ = 5370088248. Its totient is φ = 5264792200.

The previous prime is 5317440197. The next prime is 5317440229. The reversal of 5317440223 is 3220447135.

It is a happy number.

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 5317440223 - 2⁹ = 5317439711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317440229) 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, 26323861 + ... + 26324062.

It is an arithmetic number, because the mean of its divisors is an integer number (1342522062).

Almost surely, 2^5317440223 is an apocalyptic number.

5317440223 is a deficient number, since it is larger than the sum of its proper divisors (52648025).

5317440223 is a wasteful number, since it uses less digits than its factorization.

5317440223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52648024.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 5317440223 is about 72920.7804607164. The cubic root of 5317440223 is about 1745.4237138793.

Adding to 5317440223 its reverse (3220447135), we get a palindrome (8537887358).

The spelling of 5317440223 in words is "five billion, three hundred seventeen million, four hundred forty thousand, two hundred twenty-three".