230656013 has 8 divisors (see below), whose sum is σ = 263776128. Its totient is φ = 197578224.

The previous prime is 230656007. The next prime is 230656031. The reversal of 230656013 is 310656032.

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 230656013 - 2¹⁰ = 230654989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230656073) 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, 2120 + ... + 21582.

It is an arithmetic number, because the mean of its divisors is an integer number (32972016).

Almost surely, 2^230656013 is an apocalyptic number.

It is an amenable number.

230656013 is a deficient number, since it is larger than the sum of its proper divisors (33120115).

230656013 is a wasteful number, since it uses less digits than its factorization.

230656013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21163.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 230656013 is about 15187.3635960953. The cubic root of 230656013 is about 613.2745280406.

The spelling of 230656013 in words is "two hundred thirty million, six hundred fifty-six thousand, thirteen".