11196216 has 48 divisors (see below), whose sum is σ = 31646160. Its totient is φ = 3569280.

The previous prime is 11196209. The next prime is 11196221. The reversal of 11196216 is 61269111.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11196216.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1725 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (659295).

Almost surely, 2^11196216 is an apocalyptic number.

It is an amenable number.

11196216 is an abundant number, since it is smaller than the sum of its proper divisors (20449944).

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

11196216 is a wasteful number, since it uses less digits than its factorization.

11196216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6796 (or 6789 counting only the distinct ones).

The product of its digits is 648, while the sum is 27.

The square root of 11196216 is about 3346.0747152447. The cubic root of 11196216 is about 223.7125884414.

The spelling of 11196216 in words is "eleven million, one hundred ninety-six thousand, two hundred sixteen".