232301233 has 4 divisors (see below), whose sum is σ = 233298468. Its totient is φ = 231304000.

The previous prime is 232301221. The next prime is 232301297. The reversal of 232301233 is 332103232.

It is a happy number.

232301233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 81306289 + 150994944 = 9017^2 + 12288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232301233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232301233.

It is not an unprimeable number, because it can be changed into a prime (232301033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498268 + ... + 498733.

It is an arithmetic number, because the mean of its divisors is an integer number (58324617).

Almost surely, 2^232301233 is an apocalyptic number.

It is an amenable number.

232301233 is a deficient number, since it is larger than the sum of its proper divisors (997235).

232301233 is an equidigital number, since it uses as much as digits as its factorization.

232301233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997234.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 232301233 is about 15241.4314616443. The cubic root of 232301233 is about 614.7291935706.

Adding to 232301233 its reverse (332103232), we get a palindrome (564404465).

The spelling of 232301233 in words is "two hundred thirty-two million, three hundred one thousand, two hundred thirty-three".