230293 has 8 divisors (see below), whose sum is σ = 266112. Its totient is φ = 195216.

The previous prime is 230291. The next prime is 230303. The reversal of 230293 is 392032.

230293 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 not a de Polignac number, because 230293 - 2¹ = 230291 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 230293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230291) 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, 1071 + ... + 1267.

It is an arithmetic number, because the mean of its divisors is an integer number (33264).

2²³⁰²⁹³ is an apocalyptic number.

It is an amenable number.

230293 is a deficient number, since it is larger than the sum of its proper divisors (35819).

230293 is a wasteful number, since it uses less digits than its factorization.

230293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 230293 is about 479.8885287231. Note that the first 3 decimals coincide. The cubic root of 230293 is about 61.2952629473.

It can be divided in two parts, 23029 and 3, that added together give a palindrome (23032).

The spelling of 230293 in words is "two hundred thirty thousand, two hundred ninety-three".