562226213 has 2 divisors, whose sum is σ = 562226214. Its totient is φ = 562226212.

The previous prime is 562226141. The next prime is 562226233. The reversal of 562226213 is 312622265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 337016164 + 225210049 = 18358^2 + 15007^2 .

It is a cyclic number.

It is not a de Polignac number, because 562226213 - 2¹⁰ = 562225189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562226233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281113106 + 281113107.

It is an arithmetic number, because the mean of its divisors is an integer number (281113107).

Almost surely, 2^562226213 is an apocalyptic number.

It is an amenable number.

562226213 is a deficient number, since it is larger than the sum of its proper divisors (1).

562226213 is an equidigital number, since it uses as much as digits as its factorization.

562226213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 562226213 is about 23711.3098119863. The cubic root of 562226213 is about 825.3478608951.

Adding to 562226213 its reverse (312622265), we get a palindrome (874848478).

The spelling of 562226213 in words is "five hundred sixty-two million, two hundred twenty-six thousand, two hundred thirteen".