230266307 has 2 divisors, whose sum is σ = 230266308. Its totient is φ = 230266306.

The previous prime is 230266279. The next prime is 230266327. The reversal of 230266307 is 703662032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230266307 - 2¹⁶ = 230200771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230266307.

It is not a weakly prime, because it can be changed into another prime (230266327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115133153 + 115133154.

It is an arithmetic number, because the mean of its divisors is an integer number (115133154).

Almost surely, 2^230266307 is an apocalyptic number.

230266307 is a deficient number, since it is larger than the sum of its proper divisors (1).

230266307 is an equidigital number, since it uses as much as digits as its factorization.

230266307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 230266307 is about 15174.5282298989. The cubic root of 230266307 is about 612.9289463438.

The spelling of 230266307 in words is "two hundred thirty million, two hundred sixty-six thousand, three hundred seven".