230979585 has 8 divisors (see below), whose sum is σ = 369567360. Its totient is φ = 123189104.

The previous prime is 230979583. The next prime is 230979607. The reversal of 230979585 is 585979032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230979585 - 2¹ = 230979583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230979583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7699305 + ... + 7699334.

It is an arithmetic number, because the mean of its divisors is an integer number (46195920).

Almost surely, 2^230979585 is an apocalyptic number.

It is an amenable number.

230979585 is a deficient number, since it is larger than the sum of its proper divisors (138587775).

230979585 is a wasteful number, since it uses less digits than its factorization.

230979585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15398647.

The product of its (nonzero) digits is 680400, while the sum is 48.

The square root of 230979585 is about 15198.0125345389. The cubic root of 230979585 is about 613.5611680798.

The spelling of 230979585 in words is "two hundred thirty million, nine hundred seventy-nine thousand, five hundred eighty-five".