383023 has 2 divisors, whose sum is σ = 383024. Its totient is φ = 383022.

The previous prime is 383011. The next prime is 383029. The reversal of 383023 is 320383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 383023 - 2⁹ = 382511 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (383029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191511 + 191512.

It is an arithmetic number, because the mean of its divisors is an integer number (191512).

2³⁸³⁰²³ is an apocalyptic number.

383023 is a deficient number, since it is larger than the sum of its proper divisors (1).

383023 is an equidigital number, since it uses as much as digits as its factorization.

383023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 383023 is about 618.8885198483. Note that the first 3 decimals coincide. The cubic root of 383023 is about 72.6231280679.

The spelling of 383023 in words is "three hundred eighty-three thousand, twenty-three".