11711701 has 2 divisors, whose sum is σ = 11711702. Its totient is φ = 11711700.

The previous prime is 11711699. The next prime is 11711731. The reversal of 11711701 is 10711711.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8468100 + 3243601 = 2910^2 + 1801^2 .

It is an emirp because it is prime and its reverse (10711711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11711701 - 2¹ = 11711699 is a prime.

Together with 11711699, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11711731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5855850 + 5855851.

It is an arithmetic number, because the mean of its divisors is an integer number (5855851).

Almost surely, 2^11711701 is an apocalyptic number.

It is an amenable number.

11711701 is a deficient number, since it is larger than the sum of its proper divisors (1).

11711701 is an equidigital number, since it uses as much as digits as its factorization.

11711701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49, while the sum is 19.

The square root of 11711701 is about 3422.2362571862. The cubic root of 11711701 is about 227.0945222741.

The spelling of 11711701 in words is "eleven million, seven hundred eleven thousand, seven hundred one".