230654 has 4 divisors (see below), whose sum is σ = 345984. Its totient is φ = 115326.

The previous prime is 230653. The next prime is 230663. The reversal of 230654 is 456032.

230654 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 is a Curzon number.

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 230654.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57662 + ... + 57665.

It is an arithmetic number, because the mean of its divisors is an integer number (86496).

2²³⁰⁶⁵⁴ is an apocalyptic number.

230654 is a deficient number, since it is larger than the sum of its proper divisors (115330).

230654 is a wasteful number, since it uses less digits than its factorization.

230654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115329.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 230654 is about 480.2645104523. The cubic root of 230654 is about 61.3272743962.

Adding to 230654 its reverse (456032), we get a palindrome (686686).

The spelling of 230654 in words is "two hundred thirty thousand, six hundred fifty-four".