5170223 has 8 divisors (see below), whose sum is σ = 5575920. Its totient is φ = 4777920.

The previous prime is 5170213. The next prime is 5170237. The reversal of 5170223 is 3220715.

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 5170223 - 2²⁰ = 4121647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5170195 and 5170204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2540 + ... + 4097.

It is an arithmetic number, because the mean of its divisors is an integer number (696990).

Almost surely, 2^5170223 is an apocalyptic number.

5170223 is a deficient number, since it is larger than the sum of its proper divisors (405697).

5170223 is a wasteful number, since it uses less digits than its factorization.

5170223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 5170223 is about 2273.8124372956. The cubic root of 5170223 is about 172.9164955015.

Adding to 5170223 its reverse (3220715), we get a palindrome (8390938).

The spelling of 5170223 in words is "five million, one hundred seventy thousand, two hundred twenty-three".