65016163 has 2 divisors, whose sum is σ = 65016164. Its totient is φ = 65016162.

The previous prime is 65016151. The next prime is 65016167. The reversal of 65016163 is 36161056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65016163 - 2²¹ = 62919011 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (65016167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32508081 + 32508082.

It is an arithmetic number, because the mean of its divisors is an integer number (32508082).

Almost surely, 2^65016163 is an apocalyptic number.

65016163 is a deficient number, since it is larger than the sum of its proper divisors (1).

65016163 is an equidigital number, since it uses as much as digits as its factorization.

65016163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 65016163 is about 8063.2600727001. The cubic root of 65016163 is about 402.1058997587.

The spelling of 65016163 in words is "sixty-five million, sixteen thousand, one hundred sixty-three".