230906013 has 8 divisors (see below), whose sum is σ = 331557408. Its totient is φ = 142095984.

The previous prime is 230906009. The next prime is 230906017. The reversal of 230906013 is 310609032.

It is an interprime number because it is at equal distance from previous prime (230906009) and next prime (230906017).

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

It is not a de Polignac number, because 230906013 - 2² = 230906009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230906017) 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, 2960295 + ... + 2960372.

It is an arithmetic number, because the mean of its divisors is an integer number (41444676).

Almost surely, 2^230906013 is an apocalyptic number.

It is an amenable number.

230906013 is a deficient number, since it is larger than the sum of its proper divisors (100651395).

230906013 is a wasteful number, since it uses less digits than its factorization.

230906013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920683.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 230906013 is about 15195.5918937039. The cubic root of 230906013 is about 613.4960169888.

The spelling of 230906013 in words is "two hundred thirty million, nine hundred six thousand, thirteen".