50842163 has 2 divisors, whose sum is σ = 50842164. Its totient is φ = 50842162.

The previous prime is 50842159. The next prime is 50842171. The reversal of 50842163 is 36124805.

50842163 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 is a cyclic number.

It is not a de Polignac number, because 50842163 - 2² = 50842159 is a prime.

It is not a weakly prime, because it can be changed into another prime (50842193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25421081 + 25421082.

It is an arithmetic number, because the mean of its divisors is an integer number (25421082).

Almost surely, 2^50842163 is an apocalyptic number.

50842163 is a deficient number, since it is larger than the sum of its proper divisors (1).

50842163 is an equidigital number, since it uses as much as digits as its factorization.

50842163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 50842163 is about 7130.3690647820. The cubic root of 50842163 is about 370.4600146377.

Adding to 50842163 its reverse (36124805), we get a palindrome (86966968).

The spelling of 50842163 in words is "fifty million, eight hundred forty-two thousand, one hundred sixty-three".