230765859 has 12 divisors (see below), whose sum is σ = 333745152. Its totient is φ = 153651600.

The previous prime is 230765809. The next prime is 230765879. The reversal of 230765859 is 958567032.

It is a happy number.

It is not a de Polignac number, because 230765859 - 2¹⁵ = 230733091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230765809) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8227 + ... + 23004.

It is an arithmetic number, because the mean of its divisors is an integer number (27812096).

Almost surely, 2^230765859 is an apocalyptic number.

230765859 is a deficient number, since it is larger than the sum of its proper divisors (102979293).

230765859 is a wasteful number, since it uses less digits than its factorization.

230765859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32058 (or 32055 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 230765859 is about 15190.9795273379. The cubic root of 230765859 is about 613.3718664420.

The spelling of 230765859 in words is "two hundred thirty million, seven hundred sixty-five thousand, eight hundred fifty-nine".