230673859 has 16 divisors (see below), whose sum is σ = 257644800. Its totient is φ = 205059456.

The previous prime is 230673853. The next prime is 230673929. The reversal of 230673859 is 958376032.

It is a cyclic number.

It is not a de Polignac number, because 230673859 - 2⁵ = 230673827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230673853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266862 + ... + 267724.

It is an arithmetic number, because the mean of its divisors is an integer number (16102800).

Almost surely, 2^230673859 is an apocalyptic number.

230673859 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

230673859 is a deficient number, since it is larger than the sum of its proper divisors (26970941).

230673859 is a wasteful number, since it uses less digits than its factorization.

230673859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 230673859 is about 15187.9511126419. The cubic root of 230673859 is about 613.2903441107.

The spelling of 230673859 in words is "two hundred thirty million, six hundred seventy-three thousand, eight hundred fifty-nine".