230966 has 8 divisors (see below), whose sum is σ = 361584. Its totient is φ = 110440.

The previous prime is 230959. The next prime is 230969. The reversal of 230966 is 669032.

230966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230969) 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, 2465 + ... + 2556.

It is an arithmetic number, because the mean of its divisors is an integer number (45198).

2²³⁰⁹⁶⁶ is an apocalyptic number.

230966 is a deficient number, since it is larger than the sum of its proper divisors (130618).

230966 is a wasteful number, since it uses less digits than its factorization.

230966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5046.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 230966 is about 480.5892216852. The cubic root of 230966 is about 61.3549139034.

Adding to 230966 its reverse (669032), we get a palindrome (899998).

The spelling of 230966 in words is "two hundred thirty thousand, nine hundred sixty-six".