5668163 has 2 divisors, whose sum is σ = 5668164. Its totient is φ = 5668162.

The previous prime is 5668151. The next prime is 5668177. The reversal of 5668163 is 3618665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5668163 - 2¹² = 5664067 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5668063) 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, 2834081 + 2834082.

It is an arithmetic number, because the mean of its divisors is an integer number (2834082).

Almost surely, 2^5668163 is an apocalyptic number.

5668163 is a deficient number, since it is larger than the sum of its proper divisors (1).

5668163 is an equidigital number, since it uses as much as digits as its factorization.

5668163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 5668163 is about 2380.7904149673. The cubic root of 5668163 is about 178.2983990343.

The spelling of 5668163 in words is "five million, six hundred sixty-eight thousand, one hundred sixty-three".