11699713 has 4 divisors (see below), whose sum is σ = 11706948. Its totient is φ = 11692480.

The previous prime is 11699711. The next prime is 11699717. The reversal of 11699713 is 31799611.

11699713 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 5489649 + 6210064 = 2343^2 + 2492^2 .

It is a cyclic number.

It is not a de Polignac number, because 11699713 - 2¹ = 11699711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11699711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45 + ... + 4837.

It is an arithmetic number, because the mean of its divisors is an integer number (2926737).

Almost surely, 2^11699713 is an apocalyptic number.

It is an amenable number.

11699713 is a deficient number, since it is larger than the sum of its proper divisors (7235).

11699713 is an equidigital number, since it uses as much as digits as its factorization.

11699713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7234.

The product of its digits is 10206, while the sum is 37.

The square root of 11699713 is about 3420.4843224315. The cubic root of 11699713 is about 227.0170117986.

The spelling of 11699713 in words is "eleven million, six hundred ninety-nine thousand, seven hundred thirteen".