230760247 has 2 divisors, whose sum is σ = 230760248. Its totient is φ = 230760246.

The previous prime is 230760217. The next prime is 230760253. The reversal of 230760247 is 742067032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230760247 - 2⁷ = 230760119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230760217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115380123 + 115380124.

It is an arithmetic number, because the mean of its divisors is an integer number (115380124).

Almost surely, 2^230760247 is an apocalyptic number.

230760247 is a deficient number, since it is larger than the sum of its proper divisors (1).

230760247 is an equidigital number, since it uses as much as digits as its factorization.

230760247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 230760247 is about 15190.7948113323. The cubic root of 230760247 is about 613.3668942004.

The spelling of 230760247 in words is "two hundred thirty million, seven hundred sixty thousand, two hundred forty-seven".