1071711659 has 2 divisors, whose sum is σ = 1071711660. Its totient is φ = 1071711658.

The previous prime is 1071711647. The next prime is 1071711677. The reversal of 1071711659 is 9561171701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1071711659 - 2¹⁶ = 1071646123 is a prime.

It is a super-2 number, since 2×1071711659² = 2297131760073064562, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1071711629) 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, 535855829 + 535855830.

It is an arithmetic number, because the mean of its divisors is an integer number (535855830).

Almost surely, 2^1071711659 is an apocalyptic number.

1071711659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071711659 is an equidigital number, since it uses as much as digits as its factorization.

1071711659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 38.

The square root of 1071711659 is about 32737.0074838859. The cubic root of 1071711659 is about 1023.3542207561.

The spelling of 1071711659 in words is "one billion, seventy-one million, seven hundred eleven thousand, six hundred fifty-nine".