1063681711 has 2 divisors, whose sum is σ = 1063681712. Its totient is φ = 1063681710.

The previous prime is 1063681681. The next prime is 1063681739. The reversal of 1063681711 is 1171863601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1063681711 is a prime.

It is a super-2 number, since 2×1063681711² = 2262837564631775042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1063681741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531840855 + 531840856.

It is an arithmetic number, because the mean of its divisors is an integer number (531840856).

Almost surely, 2^1063681711 is an apocalyptic number.

1063681711 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063681711 is an equidigital number, since it uses as much as digits as its factorization.

1063681711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 1063681711 is about 32614.1336079927. The cubic root of 1063681711 is about 1020.7919362375.

The spelling of 1063681711 in words is "one billion, sixty-three million, six hundred eighty-one thousand, seven hundred eleven".