230806 has 8 divisors (see below), whose sum is σ = 355680. Its totient is φ = 112248.

The previous prime is 230779. The next prime is 230807. The reversal of 230806 is 608032.

230806 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (230807) 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, 1486 + ... + 1633.

It is an arithmetic number, because the mean of its divisors is an integer number (44460).

2²³⁰⁸⁰⁶ is an apocalyptic number.

230806 is a deficient number, since it is larger than the sum of its proper divisors (124874).

230806 is a wasteful number, since it uses less digits than its factorization.

230806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 230806 is about 480.4227305197. The cubic root of 230806 is about 61.3407429086.

Adding to 230806 its reverse (608032), we get a palindrome (838838).

The spelling of 230806 in words is "two hundred thirty thousand, eight hundred six".