1711447313 has 2 divisors, whose sum is σ = 1711447314. Its totient is φ = 1711447312.

The previous prime is 1711447303. The next prime is 1711447357. The reversal of 1711447313 is 3137441171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 901020289 + 810427024 = 30017^2 + 28468^2 .

It is a cyclic number.

It is not a de Polignac number, because 1711447313 - 2²⁰ = 1710398737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1711447313.

It is not a weakly prime, because it can be changed into another prime (1711447303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855723656 + 855723657.

It is an arithmetic number, because the mean of its divisors is an integer number (855723657).

Almost surely, 2^1711447313 is an apocalyptic number.

It is an amenable number.

1711447313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1711447313 is an equidigital number, since it uses as much as digits as its factorization.

1711447313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 32.

The square root of 1711447313 is about 41369.6424084134. The cubic root of 1711447313 is about 1196.1560594056.

Adding to 1711447313 its reverse (3137441171), we get a palindrome (4848888484).

The spelling of 1711447313 in words is "one billion, seven hundred eleven million, four hundred forty-seven thousand, three hundred thirteen".