225716339 has 2 divisors, whose sum is σ = 225716340. Its totient is φ = 225716338.

The previous prime is 225716321. The next prime is 225716353. The reversal of 225716339 is 933617522.

225716339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225716339 - 2²⁰ = 224667763 is a prime.

It is not a weakly prime, because it can be changed into another prime (225716399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112858169 + 112858170.

It is an arithmetic number, because the mean of its divisors is an integer number (112858170).

Almost surely, 2^225716339 is an apocalyptic number.

225716339 is a deficient number, since it is larger than the sum of its proper divisors (1).

225716339 is an equidigital number, since it uses as much as digits as its factorization.

225716339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 225716339 is about 15023.8589916173. The cubic root of 225716339 is about 608.8649851732.

The spelling of 225716339 in words is "two hundred twenty-five million, seven hundred sixteen thousand, three hundred thirty-nine".