562123223 has 2 divisors, whose sum is σ = 562123224. Its totient is φ = 562123222.

The previous prime is 562123213. The next prime is 562123229. The reversal of 562123223 is 322321265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 562123223 - 2²² = 557928919 is a prime.

It is a super-3 number, since 3×562123223³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 562123192 and 562123201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562123229) 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 as a sum of consecutive naturals, namely, 281061611 + 281061612.

It is an arithmetic number, because the mean of its divisors is an integer number (281061612).

Almost surely, 2^562123223 is an apocalyptic number.

562123223 is a deficient number, since it is larger than the sum of its proper divisors (1).

562123223 is an equidigital number, since it uses as much as digits as its factorization.

562123223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 562123223 is about 23709.1379640846. The cubic root of 562123223 is about 825.2974613909.

Adding to 562123223 its reverse (322321265), we get a palindrome (884444488).

The spelling of 562123223 in words is "five hundred sixty-two million, one hundred twenty-three thousand, two hundred twenty-three".