123340333 has 2 divisors, whose sum is σ = 123340334. Its totient is φ = 123340332.

The previous prime is 123340319. The next prime is 123340339. The reversal of 123340333 is 333043321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99740169 + 23600164 = 9987^2 + 4858^2 .

It is a cyclic number.

It is not a de Polignac number, because 123340333 - 2²⁵ = 89785901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123340339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61670166 + 61670167.

It is an arithmetic number, because the mean of its divisors is an integer number (61670167).

Almost surely, 2^123340333 is an apocalyptic number.

It is an amenable number.

123340333 is a deficient number, since it is larger than the sum of its proper divisors (1).

123340333 is an equidigital number, since it uses as much as digits as its factorization.

123340333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 123340333 is about 11105.8693041112. The cubic root of 123340333 is about 497.7772440208. Note that the first 3 decimals are identical.

Adding to 123340333 its reverse (333043321), we get a palindrome (456383654).

The spelling of 123340333 in words is "one hundred twenty-three million, three hundred forty thousand, three hundred thirty-three".