230108289 has 8 divisors (see below), whose sum is σ = 306883680. Its totient is φ = 153369216.

The previous prime is 230108279. The next prime is 230108293. The reversal of 230108289 is 982801032.

230108289 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 230108289 - 2⁴ = 230108273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230108239) 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, 14334 + ... + 25800.

It is an arithmetic number, because the mean of its divisors is an integer number (38360460).

Almost surely, 2^230108289 is an apocalyptic number.

It is an amenable number.

230108289 is a deficient number, since it is larger than the sum of its proper divisors (76775391).

230108289 is a wasteful number, since it uses less digits than its factorization.

230108289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18159.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 230108289 is about 15169.3206505763. The cubic root of 230108289 is about 612.7887087627.

The spelling of 230108289 in words is "two hundred thirty million, one hundred eight thousand, two hundred eighty-nine".