230916205 has 16 divisors (see below), whose sum is σ = 311391360. Its totient is φ = 163107648.

The previous prime is 230916193. The next prime is 230916221. The reversal of 230916205 is 502619032.

It is a cyclic number.

It is not a de Polignac number, because 230916205 - 2¹¹ = 230914157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75735 + ... + 78724.

It is an arithmetic number, because the mean of its divisors is an integer number (19461960).

Almost surely, 2^230916205 is an apocalyptic number.

It is an amenable number.

230916205 is a deficient number, since it is larger than the sum of its proper divisors (80475155).

230916205 is a wasteful number, since it uses less digits than its factorization.

230916205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154500.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 230916205 is about 15195.9272504181. The cubic root of 230916205 is about 613.5050432578.

The spelling of 230916205 in words is "two hundred thirty million, nine hundred sixteen thousand, two hundred five".