230117552 has 40 divisors (see below), whose sum is σ = 527124000. Its totient is φ = 95219712.

The previous prime is 230117551. The next prime is 230117611. The reversal of 230117552 is 255711032.

230117552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (230117551) 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, 32177 + ... + 38672.

It is an arithmetic number, because the mean of its divisors is an integer number (13178100).

Almost surely, 2^230117552 is an apocalyptic number.

It is an amenable number.

230117552 is an abundant number, since it is smaller than the sum of its proper divisors (297006448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230117552 is a wasteful number, since it uses less digits than its factorization.

230117552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70893 (or 70887 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 230117552 is about 15169.6259677027. The cubic root of 230117552 is about 612.7969312474.

Adding to 230117552 its reverse (255711032), we get a palindrome (485828584).

The spelling of 230117552 in words is "two hundred thirty million, one hundred seventeen thousand, five hundred fifty-two".