123822383 has 2 divisors, whose sum is σ = 123822384. Its totient is φ = 123822382.

The previous prime is 123822329. The next prime is 123822443. The reversal of 123822383 is 383228321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123822383 - 2⁶ = 123822319 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123822323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61911191 + 61911192.

It is an arithmetic number, because the mean of its divisors is an integer number (61911192).

Almost surely, 2^123822383 is an apocalyptic number.

123822383 is a deficient number, since it is larger than the sum of its proper divisors (1).

123822383 is an equidigital number, since it uses as much as digits as its factorization.

123822383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 32.

The square root of 123822383 is about 11127.5506289569. The cubic root of 123822383 is about 498.4248872501.

The spelling of 123822383 in words is "one hundred twenty-three million, eight hundred twenty-two thousand, three hundred eighty-three".