11719696 has 20 divisors (see below), whose sum is σ = 23694912. Its totient is φ = 5604896.

The previous prime is 11719691. The next prime is 11719699. The reversal of 11719696 is 69691711.

It is not an unprimeable number, because it can be changed into a prime (11719691) 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, 15556 + ... + 16291.

Almost surely, 2^11719696 is an apocalyptic number.

11719696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11719696 is an abundant number, since it is smaller than the sum of its proper divisors (11975216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11719696 is a wasteful number, since it uses less digits than its factorization.

11719696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31878 (or 31872 counting only the distinct ones).

The product of its digits is 20412, while the sum is 40.

The square root of 11719696 is about 3423.4041537627. The cubic root of 11719696 is about 227.1461859256.

The spelling of 11719696 in words is "eleven million, seven hundred nineteen thousand, six hundred ninety-six".