230555 has 8 divisors (see below), whose sum is σ = 298032. Its totient is φ = 170208.

The previous prime is 230551. The next prime is 230561. The reversal of 230555 is 555032.

230555 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 cyclic number.

It is not a de Polignac number, because 230555 - 2² = 230551 is a prime.

It is an Ulam number.

It is a Duffinian number.

230555 is a modest number, since divided by 555 gives 230 as remainder.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 230555.

It is not an unprimeable number, because it can be changed into a prime (230551) 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, 1709 + ... + 1838.

It is an arithmetic number, because the mean of its divisors is an integer number (37254).

2²³⁰⁵⁵⁵ is an apocalyptic number.

230555 is a deficient number, since it is larger than the sum of its proper divisors (67477).

230555 is a wasteful number, since it uses less digits than its factorization.

230555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 230555 is about 480.1614311875. The cubic root of 230555 is about 61.3184989591.

Adding to 230555 its reverse (555032), we get a palindrome (785587).

The spelling of 230555 in words is "two hundred thirty thousand, five hundred fifty-five".