11711713 has 8 divisors (see below), whose sum is σ = 12692288. Its totient is φ = 10742544.

The previous prime is 11711701. The next prime is 11711731. The reversal of 11711713 is 31711711.

11711713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11711713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11711753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645 + ... + 4882.

It is an arithmetic number, because the mean of its divisors is an integer number (1586536).

Almost surely, 2^11711713 is an apocalyptic number.

11711713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11711713 is a deficient number, since it is larger than the sum of its proper divisors (980575).

11711713 is a wasteful number, since it uses less digits than its factorization.

11711713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5703.

The product of its digits is 147, while the sum is 22.

The square root of 11711713 is about 3422.2380104253. The cubic root of 11711713 is about 227.0945998357.

The spelling of 11711713 in words is "eleven million, seven hundred eleven thousand, seven hundred thirteen".