396833 has 2 divisors, whose sum is σ = 396834. Its totient is φ = 396832.

The previous prime is 396733. The next prime is 396871. The reversal of 396833 is 338693.

It is a happy number.

396833 is nontrivially palindromic in base 8.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262144 + 134689 = 512^2 + 367^2 .

It is a cyclic number.

It is not a de Polignac number, because 396833 - 2⁸ = 396577 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 396833.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198416 + 198417.

It is an arithmetic number, because the mean of its divisors is an integer number (198417).

2³⁹⁶⁸³³ is an apocalyptic number.

It is an amenable number.

396833 is a deficient number, since it is larger than the sum of its proper divisors (1).

396833 is an equidigital number, since it uses as much as digits as its factorization.

396833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 32.

The square root of 396833 is about 629.9468231526. The cubic root of 396833 is about 73.4856590405.

The spelling of 396833 in words is "three hundred ninety-six thousand, eight hundred thirty-three".