230663159 has 12 divisors (see below), whose sum is σ = 242817456. Its totient is φ = 218700768.

The previous prime is 230663141. The next prime is 230663177. The reversal of 230663159 is 951366032.

It is an interprime number because it is at equal distance from previous prime (230663141) and next prime (230663177).

It is a de Polignac number, because none of the positive numbers 2^k-230663159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230663119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 736787 + ... + 737099.

It is an arithmetic number, because the mean of its divisors is an integer number (20234788).

Almost surely, 2^230663159 is an apocalyptic number.

230663159 is a deficient number, since it is larger than the sum of its proper divisors (12154297).

230663159 is an equidigital number, since it uses as much as digits as its factorization.

230663159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 230663159 is about 15187.5988556454. The cubic root of 230663159 is about 613.2808613021.

The spelling of 230663159 in words is "two hundred thirty million, six hundred sixty-three thousand, one hundred fifty-nine".