966711563 has 2 divisors, whose sum is σ = 966711564. Its totient is φ = 966711562.

The previous prime is 966711539. The next prime is 966711589. The reversal of 966711563 is 365117669.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966711563 is a prime.

It is not a weakly prime, because it can be changed into another prime (966711523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483355781 + 483355782.

It is an arithmetic number, because the mean of its divisors is an integer number (483355782).

Almost surely, 2^966711563 is an apocalyptic number.

966711563 is a deficient number, since it is larger than the sum of its proper divisors (1).

966711563 is an equidigital number, since it uses as much as digits as its factorization.

966711563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 44.

The square root of 966711563 is about 31091.9855107389. The cubic root of 966711563 is about 988.7784010748.

The spelling of 966711563 in words is "nine hundred sixty-six million, seven hundred eleven thousand, five hundred sixty-three".