230185 has 8 divisors (see below), whose sum is σ = 290880. Its totient is φ = 174384.

The previous prime is 230149. The next prime is 230189. The reversal of 230185 is 581032.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230185 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (230189) 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, 1117 + ... + 1306.

It is an arithmetic number, because the mean of its divisors is an integer number (36360).

2²³⁰¹⁸⁵ is an apocalyptic number.

It is an amenable number.

230185 is a deficient number, since it is larger than the sum of its proper divisors (60695).

230185 is a wasteful number, since it uses less digits than its factorization.

230185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 230185 is about 479.7759893951. The cubic root of 230185 is about 61.2856796143.

The spelling of 230185 in words is "two hundred thirty thousand, one hundred eighty-five".