230266 has 4 divisors (see below), whose sum is σ = 345402. Its totient is φ = 115132.

The previous prime is 230257. The next prime is 230273. The reversal of 230266 is 662032.

230266 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 184041 + 46225 = 429^2 + 215^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57565 + ... + 57568.

2²³⁰²⁶⁶ is an apocalyptic number.

230266 is a deficient number, since it is larger than the sum of its proper divisors (115136).

230266 is a wasteful number, since it uses less digits than its factorization.

230266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115135.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 230266 is about 479.8603963654. The cubic root of 230266 is about 61.2928673950.

Adding to 230266 its reverse (662032), we get a palindrome (892298).

It can be divided in two parts, 23026 and 6, that added together give a palindrome (23032).

The spelling of 230266 in words is "two hundred thirty thousand, two hundred sixty-six".