244123223 has 2 divisors, whose sum is σ = 244123224. Its totient is φ = 244123222.

The previous prime is 244123211. The next prime is 244123237. The reversal of 244123223 is 322321442.

244123223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244123223 - 2¹⁴ = 244106839 is a prime.

It is a super-2 number, since 2×244123223² = 119192296015815458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244123283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122061611 + 122061612.

It is an arithmetic number, because the mean of its divisors is an integer number (122061612).

Almost surely, 2^244123223 is an apocalyptic number.

244123223 is a deficient number, since it is larger than the sum of its proper divisors (1).

244123223 is an equidigital number, since it uses as much as digits as its factorization.

244123223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 23.

The square root of 244123223 is about 15624.4431260765. The cubic root of 244123223 is about 624.9851499405.

Adding to 244123223 its reverse (322321442), we get a palindrome (566444665).

The spelling of 244123223 in words is "two hundred forty-four million, one hundred twenty-three thousand, two hundred twenty-three".