230655259 has 2 divisors, whose sum is σ = 230655260. Its totient is φ = 230655258.

The previous prime is 230655251. The next prime is 230655263. The reversal of 230655259 is 952556032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230655259 - 2³ = 230655251 is a prime.

It is not a weakly prime, because it can be changed into another prime (230655251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115327629 + 115327630.

It is an arithmetic number, because the mean of its divisors is an integer number (115327630).

Almost surely, 2^230655259 is an apocalyptic number.

230655259 is a deficient number, since it is larger than the sum of its proper divisors (1).

230655259 is an equidigital number, since it uses as much as digits as its factorization.

230655259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 230655259 is about 15187.3387728068. The cubic root of 230655259 is about 613.2738597879.

The spelling of 230655259 in words is "two hundred thirty million, six hundred fifty-five thousand, two hundred fifty-nine".