1711664041 has 2 divisors, whose sum is σ = 1711664042. Its totient is φ = 1711664040.

The previous prime is 1711664027. The next prime is 1711664081. The reversal of 1711664041 is 1404661171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1699830441 + 11833600 = 41229^2 + 3440^2 .

It is a cyclic number.

It is not a de Polignac number, because 1711664041 - 2⁹ = 1711663529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1711663994 and 1711664012.

It is not a weakly prime, because it can be changed into another prime (1711664081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855832020 + 855832021.

It is an arithmetic number, because the mean of its divisors is an integer number (855832021).

Almost surely, 2^1711664041 is an apocalyptic number.

It is an amenable number.

1711664041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1711664041 is an equidigital number, since it uses as much as digits as its factorization.

1711664041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 1711664041 is about 41372.2617341619. The cubic root of 1711664041 is about 1196.2065487519.

The spelling of 1711664041 in words is "one billion, seven hundred eleven million, six hundred sixty-four thousand, forty-one".