384833 has 6 divisors (see below), whose sum is σ = 395094. Its totient is φ = 374816.

The previous prime is 384827. The next prime is 384841. The reversal of 384833 is 338483.

It can be written as a sum of positive squares in 3 ways, for example, as 146689 + 238144 = 383^2 + 488^2 .

It is not a de Polignac number, because 384833 - 2⁴ = 384817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 384796 and 384805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384133) 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 in 5 ways as a sum of consecutive naturals, for example, 2741 + ... + 2877.

It is an arithmetic number, because the mean of its divisors is an integer number (65849).

2³⁸⁴⁸³³ is an apocalyptic number.

It is an amenable number.

384833 is a deficient number, since it is larger than the sum of its proper divisors (10261).

384833 is an equidigital number, since it uses as much as digits as its factorization.

384833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 190 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 384833 is about 620.3490952681. The cubic root of 384833 is about 72.7373434444.

The spelling of 384833 in words is "three hundred eighty-four thousand, eight hundred thirty-three".