239107223 has 2 divisors, whose sum is σ = 239107224. Its totient is φ = 239107222.

The previous prime is 239107217. The next prime is 239107259. The reversal of 239107223 is 322701932.

239107223 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 239107223 - 2⁴ = 239107207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (239107213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119553611 + 119553612.

It is an arithmetic number, because the mean of its divisors is an integer number (119553612).

Almost surely, 2^239107223 is an apocalyptic number.

239107223 is a deficient number, since it is larger than the sum of its proper divisors (1).

239107223 is an equidigital number, since it uses as much as digits as its factorization.

239107223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 239107223 is about 15463.0922845335. The cubic root of 239107223 is about 620.6749699146.

The spelling of 239107223 in words is "two hundred thirty-nine million, one hundred seven thousand, two hundred twenty-three".