230588947 has 16 divisors (see below), whose sum is σ = 242703360. Its totient is φ = 218792448.

The previous prime is 230588923. The next prime is 230588971. The reversal of 230588947 is 749885032.

230588947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230588923) and next prime (230588971).

It is a cyclic number.

It is not a de Polignac number, because 230588947 - 2¹¹ = 230586899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230588897 and 230588906.

It is not an unprimeable number, because it can be changed into a prime (230588977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504343 + ... + 504799.

It is an arithmetic number, because the mean of its divisors is an integer number (15168960).

Almost surely, 2^230588947 is an apocalyptic number.

230588947 is a deficient number, since it is larger than the sum of its proper divisors (12114413).

230588947 is a wasteful number, since it uses less digits than its factorization.

230588947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 230588947 is about 15185.1554815879. The cubic root of 230588947 is about 613.2150833060.

The spelling of 230588947 in words is "two hundred thirty million, five hundred eighty-eight thousand, nine hundred forty-seven".