232911233 has 2 divisors, whose sum is σ = 232911234. Its totient is φ = 232911232.

The previous prime is 232911199. The next prime is 232911241. The reversal of 232911233 is 332119232.

232911233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213656689 + 19254544 = 14617^2 + 4388^2 .

It is a cyclic number.

It is not a de Polignac number, because 232911233 - 2¹⁸ = 232649089 is a prime.

It is not a weakly prime, because it can be changed into another prime (232911293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116455616 + 116455617.

It is an arithmetic number, because the mean of its divisors is an integer number (116455617).

Almost surely, 2^232911233 is an apocalyptic number.

It is an amenable number.

232911233 is a deficient number, since it is larger than the sum of its proper divisors (1).

232911233 is an equidigital number, since it uses as much as digits as its factorization.

232911233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 26.

The square root of 232911233 is about 15261.4295857236. The cubic root of 232911233 is about 615.2667959141.

The spelling of 232911233 in words is "two hundred thirty-two million, nine hundred eleven thousand, two hundred thirty-three".