1233323233 has 2 divisors, whose sum is σ = 1233323234. Its totient is φ = 1233323232.

The previous prime is 1233323207. The next prime is 1233323237. The reversal of 1233323233 is 3323233321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1033751104 + 199572129 = 32152^2 + 14127^2 .

It is a cyclic number.

It is not a de Polignac number, because 1233323233 - 2¹⁷ = 1233192161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1233323198 and 1233323207.

It is not a weakly prime, because it can be changed into another prime (1233323237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616661616 + 616661617.

It is an arithmetic number, because the mean of its divisors is an integer number (616661617).

Almost surely, 2^1233323233 is an apocalyptic number.

It is an amenable number.

1233323233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233323233 is an equidigital number, since it uses as much as digits as its factorization.

1233323233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 25.

The square root of 1233323233 is about 35118.7020403659. The cubic root of 1233323233 is about 1072.4053474823.

Adding to 1233323233 its reverse (3323233321), we get a palindrome (4556556554).

The spelling of 1233323233 in words is "one billion, two hundred thirty-three million, three hundred twenty-three thousand, two hundred thirty-three".