50316163 has 2 divisors, whose sum is σ = 50316164. Its totient is φ = 50316162.

The previous prime is 50316151. The next prime is 50316173. The reversal of 50316163 is 36161305.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50316163 is a prime.

It is equal to p_3018940 and since 50316163 and 3018940 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (50316113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25158081 + 25158082.

It is an arithmetic number, because the mean of its divisors is an integer number (25158082).

Almost surely, 2^50316163 is an apocalyptic number.

50316163 is a deficient number, since it is larger than the sum of its proper divisors (1).

50316163 is an equidigital number, since it uses as much as digits as its factorization.

50316163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 50316163 is about 7093.3886824282. The cubic root of 50316163 is about 369.1780218799.

Adding to 50316163 its reverse (36161305), we get a palindrome (86477468).

The spelling of 50316163 in words is "fifty million, three hundred sixteen thousand, one hundred sixty-three".