230789763 has 16 divisors (see below), whose sum is σ = 342707200. Its totient is φ = 153501480.

The previous prime is 230789753. The next prime is 230789771. The reversal of 230789763 is 367987032.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-230789763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230789753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2118 + ... + 21588.

It is an arithmetic number, because the mean of its divisors is an integer number (21419200).

Almost surely, 2^230789763 is an apocalyptic number.

230789763 is a deficient number, since it is larger than the sum of its proper divisors (111917437).

230789763 is a wasteful number, since it uses less digits than its factorization.

230789763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19919 (or 19913 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 230789763 is about 15191.7662896715. The cubic root of 230789763 is about 613.3930445240.

The spelling of 230789763 in words is "two hundred thirty million, seven hundred eighty-nine thousand, seven hundred sixty-three".