123103339 has 2 divisors, whose sum is σ = 123103340. Its totient is φ = 123103338.

The previous prime is 123103319. The next prime is 123103363. The reversal of 123103339 is 933301321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123103339 - 2⁹ = 123102827 is a prime.

It is not a weakly prime, because it can be changed into another prime (123103319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61551669 + 61551670.

It is an arithmetic number, because the mean of its divisors is an integer number (61551670).

Almost surely, 2^123103339 is an apocalyptic number.

123103339 is a deficient number, since it is larger than the sum of its proper divisors (1).

123103339 is an equidigital number, since it uses as much as digits as its factorization.

123103339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 123103339 is about 11095.1944101940. The cubic root of 123103339 is about 497.4582192634.

The spelling of 123103339 in words is "one hundred twenty-three million, one hundred three thousand, three hundred thirty-nine".