230173885 has 16 divisors (see below), whose sum is σ = 291859200. Its totient is φ = 173779776.

The previous prime is 230173871. The next prime is 230173921. The reversal of 230173885 is 588371032.

It is not a de Polignac number, because 230173885 - 2¹⁹ = 229649597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21052 + ... + 30058.

It is an arithmetic number, because the mean of its divisors is an integer number (18241200).

Almost surely, 2^230173885 is an apocalyptic number.

It is an amenable number.

230173885 is a deficient number, since it is larger than the sum of its proper divisors (61685315).

230173885 is a wasteful number, since it uses less digits than its factorization.

230173885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9300.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 230173885 is about 15171.4826236594. The cubic root of 230173885 is about 612.8469315953.

The spelling of 230173885 in words is "two hundred thirty million, one hundred seventy-three thousand, eight hundred eighty-five".