5220223 has 2 divisors, whose sum is σ = 5220224. Its totient is φ = 5220222.

The previous prime is 5220217. The next prime is 5220227. The reversal of 5220223 is 3220225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5220223 - 2¹⁷ = 5089151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5220197 and 5220206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5220227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610111 + 2610112.

It is an arithmetic number, because the mean of its divisors is an integer number (2610112).

Almost surely, 2^5220223 is an apocalyptic number.

5220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220223 is an equidigital number, since it uses as much as digits as its factorization.

5220223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 5220223 is about 2284.7807334622. The cubic root of 5220223 is about 173.4721196968.

Adding to 5220223 its reverse (3220225), we get a palindrome (8440448).

It can be divided in two parts, 52202 and 23, that added together give a palindrome (52225).

The spelling of 5220223 in words is "five million, two hundred twenty thousand, two hundred twenty-three".