123323383 has 2 divisors, whose sum is σ = 123323384. Its totient is φ = 123323382.

The previous prime is 123323371. The next prime is 123323413. The reversal of 123323383 is 383323321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123323383 - 2⁵ = 123323351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123923383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61661691 + 61661692.

It is an arithmetic number, because the mean of its divisors is an integer number (61661692).

Almost surely, 2^123323383 is an apocalyptic number.

123323383 is a deficient number, since it is larger than the sum of its proper divisors (1).

123323383 is an equidigital number, since it uses as much as digits as its factorization.

123323383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 28.

The square root of 123323383 is about 11105.1061678851. The cubic root of 123323383 is about 497.7544406912.

The spelling of 123323383 in words is "one hundred twenty-three million, three hundred twenty-three thousand, three hundred eighty-three".