383814023 has 2 divisors, whose sum is σ = 383814024. Its totient is φ = 383814022.

The previous prime is 383814019. The next prime is 383814077. The reversal of 383814023 is 320418383.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 383814023 - 2² = 383814019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (383814523) 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, 191907011 + 191907012.

It is an arithmetic number, because the mean of its divisors is an integer number (191907012).

Almost surely, 2^383814023 is an apocalyptic number.

383814023 is a deficient number, since it is larger than the sum of its proper divisors (1).

383814023 is an equidigital number, since it uses as much as digits as its factorization.

383814023 is an odious number, because the sum of its binary digits is odd.

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

The square root of 383814023 is about 19591.1720680515. The cubic root of 383814023 is about 726.7308769912.

The spelling of 383814023 in words is "three hundred eighty-three million, eight hundred fourteen thousand, twenty-three".