233241 has 4 divisors (see below), whose sum is σ = 310992. Its totient is φ = 155492.

The previous prime is 233239. The next prime is 233251. The reversal of 233241 is 142332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233241 - 2¹ = 233239 is a prime.

It is a D-number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 233241.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 233241.

It is not an unprimeable number, because it can be changed into a prime (233201) 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, 38871 + ... + 38876.

It is an arithmetic number, because the mean of its divisors is an integer number (77748).

2²³³²⁴¹ is an apocalyptic number.

It is an amenable number.

233241 is a deficient number, since it is larger than the sum of its proper divisors (77751).

233241 is an equidigital number, since it uses as much as digits as its factorization.

233241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77750.

The product of its digits is 144, while the sum is 15.

The square root of 233241 is about 482.9503080028. The cubic root of 233241 is about 61.5557033819. Note that the first 3 decimals are identical.

Adding to 233241 its reverse (142332), we get a palindrome (375573).

Subtracting from 233241 its reverse (142332), we obtain a palindrome (90909).

It can be divided in two parts, 233 and 241, that added together give a palindrome (474).

The spelling of 233241 in words is "two hundred thirty-three thousand, two hundred forty-one".