833923 has 2 divisors, whose sum is σ = 833924. Its totient is φ = 833922.

The previous prime is 833897. The next prime is 833927. The reversal of 833923 is 329338.

It is a happy number.

833923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 833923 - 2¹⁷ = 702851 is a prime.

833923 is a lucky number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 833891 and 833900.

It is not a weakly prime, because it can be changed into another prime (833927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416961 + 416962.

It is an arithmetic number, because the mean of its divisors is an integer number (416962).

2⁸³³⁹²³ is an apocalyptic number.

833923 is a deficient number, since it is larger than the sum of its proper divisors (1).

833923 is an equidigital number, since it uses as much as digits as its factorization.

833923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 28.

The square root of 833923 is about 913.1938457962. The cubic root of 833923 is about 94.1257935580.

The spelling of 833923 in words is "eight hundred thirty-three thousand, nine hundred twenty-three".