5170744223 has 4 divisors (see below), whose sum is σ = 5189015688. Its totient is φ = 5152472760.

The previous prime is 5170744219. The next prime is 5170744237. The reversal of 5170744223 is 3224470715.

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 5170744223 - 2² = 5170744219 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 (5170744273) 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, 9135308 + ... + 9135873.

It is an arithmetic number, because the mean of its divisors is an integer number (1297253922).

Almost surely, 2^5170744223 is an apocalyptic number.

5170744223 is a deficient number, since it is larger than the sum of its proper divisors (18271465).

5170744223 is a wasteful number, since it uses less digits than its factorization.

5170744223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18271464.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 5170744223 is about 71907.8870708909. The cubic root of 5170744223 is about 1729.2230601981.

The spelling of 5170744223 in words is "five billion, one hundred seventy million, seven hundred forty-four thousand, two hundred twenty-three".