230655 has 8 divisors (see below), whose sum is σ = 369072. Its totient is φ = 123008.

The previous prime is 230653. The next prime is 230663. The reversal of 230655 is 556032.

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

It is a cyclic number.

It is not a de Polignac number, because 230655 - 2¹ = 230653 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 230655.

It is not an unprimeable number, because it can be changed into a prime (230653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7674 + ... + 7703.

It is an arithmetic number, because the mean of its divisors is an integer number (46134).

2²³⁰⁶⁵⁵ is an apocalyptic number.

230655 is a deficient number, since it is larger than the sum of its proper divisors (138417).

230655 is a wasteful number, since it uses less digits than its factorization.

230655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15385.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 230655 is about 480.2655515441. The cubic root of 230655 is about 61.3273630242.

Adding to 230655 its reverse (556032), we get a palindrome (786687).

The spelling of 230655 in words is "two hundred thirty thousand, six hundred fifty-five".