838000841 has 2 divisors, whose sum is σ = 838000842. Its totient is φ = 838000840.

The previous prime is 838000819. The next prime is 838000879. The reversal of 838000841 is 148000838.

838000841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 829209616 + 8791225 = 28796^2 + 2965^2 .

It is a cyclic number.

It is not a de Polignac number, because 838000841 - 2¹⁰ = 837999817 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 838000798 and 838000807.

It is not a weakly prime, because it can be changed into another prime (828000841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 419000420 + 419000421.

It is an arithmetic number, because the mean of its divisors is an integer number (419000421).

Almost surely, 2^838000841 is an apocalyptic number.

It is an amenable number.

838000841 is a deficient number, since it is larger than the sum of its proper divisors (1).

838000841 is an equidigital number, since it uses as much as digits as its factorization.

838000841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 838000841 is about 28948.2441781881. The cubic root of 838000841 is about 942.7896760319.

The spelling of 838000841 in words is "eight hundred thirty-eight million, eight hundred forty-one", and thus it is an aban number.