233412233 has 2 divisors, whose sum is σ = 233412234. Its totient is φ = 233412232.

The previous prime is 233412197. The next prime is 233412269. The reversal of 233412233 is 332214332.

It is a balanced prime because it is at equal distance from previous prime (233412197) and next prime (233412269).

It can be written as a sum of positive squares in only one way, i.e., 173396224 + 60016009 = 13168^2 + 7747^2 .

It is a cyclic number.

It is not a de Polignac number, because 233412233 - 2⁸ = 233411977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 233412199 and 233412208.

It is not a weakly prime, because it can be changed into another prime (233412133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116706116 + 116706117.

It is an arithmetic number, because the mean of its divisors is an integer number (116706117).

Almost surely, 2^233412233 is an apocalyptic number.

It is an amenable number.

233412233 is a deficient number, since it is larger than the sum of its proper divisors (1).

233412233 is an equidigital number, since it uses as much as digits as its factorization.

233412233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 23.

The square root of 233412233 is about 15277.8346960556. The cubic root of 233412233 is about 615.7076332619.

Adding to 233412233 its reverse (332214332), we get a palindrome (565626565).

The spelling of 233412233 in words is "two hundred thirty-three million, four hundred twelve thousand, two hundred thirty-three".