11516896 has 24 divisors (see below), whose sum is σ = 22751064. Its totient is φ = 5738880.

The previous prime is 11516893. The next prime is 11516909. The reversal of 11516896 is 69861511.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11516891) 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, 15346 + ... + 16078.

It is an arithmetic number, because the mean of its divisors is an integer number (947961).

Almost surely, 2^11516896 is an apocalyptic number.

11516896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11516896 is a deficient number, since it is larger than the sum of its proper divisors (11234168).

11516896 is an equidigital number, since it uses as much as digits as its factorization.

11516896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234 (or 1226 counting only the distinct ones).

The product of its digits is 12960, while the sum is 37.

The square root of 11516896 is about 3393.6552565044. The cubic root of 11516896 is about 225.8283605549.

The spelling of 11516896 in words is "eleven million, five hundred sixteen thousand, eight hundred ninety-six".