230245963 has 4 divisors (see below), whose sum is σ = 232525728. Its totient is φ = 227966200.

The previous prime is 230245927. The next prime is 230245973. The reversal of 230245963 is 369542032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230245963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230245913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139731 + ... + 1139932.

It is an arithmetic number, because the mean of its divisors is an integer number (58131432).

Almost surely, 2^230245963 is an apocalyptic number.

230245963 is a deficient number, since it is larger than the sum of its proper divisors (2279765).

230245963 is a wasteful number, since it uses less digits than its factorization.

230245963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279764.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 230245963 is about 15173.8578812377. The cubic root of 230245963 is about 612.9108950797.

Adding to 230245963 its reverse (369542032), we get a palindrome (599787995).

The spelling of 230245963 in words is "two hundred thirty million, two hundred forty-five thousand, nine hundred sixty-three".