230328559 has 2 divisors, whose sum is σ = 230328560. Its totient is φ = 230328558.

The previous prime is 230328551. The next prime is 230328599. The reversal of 230328559 is 955823032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230328559 - 2³ = 230328551 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230328551) 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, 115164279 + 115164280.

It is an arithmetic number, because the mean of its divisors is an integer number (115164280).

Almost surely, 2^230328559 is an apocalyptic number.

230328559 is a deficient number, since it is larger than the sum of its proper divisors (1).

230328559 is an equidigital number, since it uses as much as digits as its factorization.

230328559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 230328559 is about 15176.5792917904. The cubic root of 230328559 is about 612.9841760404.

The spelling of 230328559 in words is "two hundred thirty million, three hundred twenty-eight thousand, five hundred fifty-nine".