11717796 has 12 divisors (see below), whose sum is σ = 27341552. Its totient is φ = 3905928.

The previous prime is 11717791. The next prime is 11717837. The reversal of 11717796 is 69771711.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11717791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488230 + ... + 488253.

Almost surely, 2^11717796 is an apocalyptic number.

It is an amenable number.

11717796 is an abundant number, since it is smaller than the sum of its proper divisors (15623756).

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

11717796 is a wasteful number, since it uses less digits than its factorization.

11717796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976490 (or 976488 counting only the distinct ones).

The product of its digits is 18522, while the sum is 39.

The square root of 11717796 is about 3423.1266409527. The cubic root of 11717796 is about 227.1339102637.

The spelling of 11717796 in words is "eleven million, seven hundred seventeen thousand, seven hundred ninety-six".