230552 has 32 divisors (see below), whose sum is σ = 518400. Its totient is φ = 93984.

The previous prime is 230551. The next prime is 230561. The reversal of 230552 is 255032.

It is a self number, because there is not a number n which added to its sum of digits gives 230552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199 + ... + 1377.

It is an arithmetic number, because the mean of its divisors is an integer number (16200).

2²³⁰⁵⁵² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259200).

230552 is an abundant number, since it is smaller than the sum of its proper divisors (287848).

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

230552 is a wasteful number, since it uses less digits than its factorization.

230552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 230552 is about 480.1583072279. The cubic root of 230552 is about 61.3182329976.

Adding to 230552 its reverse (255032), we get a palindrome (485584).

The spelling of 230552 in words is "two hundred thirty thousand, five hundred fifty-two".