396829333 has 2 divisors, whose sum is σ = 396829334. Its totient is φ = 396829332.

The previous prime is 396829313. The next prime is 396829441. The reversal of 396829333 is 333928693.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220284964 + 176544369 = 14842^2 + 13287^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-396829333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396829313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198414666 + 198414667.

It is an arithmetic number, because the mean of its divisors is an integer number (198414667).

Almost surely, 2^396829333 is an apocalyptic number.

It is an amenable number.

396829333 is a deficient number, since it is larger than the sum of its proper divisors (1).

396829333 is an equidigital number, since it uses as much as digits as its factorization.

396829333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 629856, while the sum is 46.

The square root of 396829333 is about 19920.5756191933. The cubic root of 396829333 is about 734.8543268771.

The spelling of 396829333 in words is "three hundred ninety-six million, eight hundred twenty-nine thousand, three hundred thirty-three".