11822796 has 18 divisors (see below), whose sum is σ = 29885492. Its totient is φ = 3940920.

The previous prime is 11822779. The next prime is 11822809. The reversal of 11822796 is 69722811.

11822796 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 328411 = 11822796 / (1 + 1 + 8 + 2 + 2 + 7 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 11822796.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164170 + ... + 164241.

Almost surely, 2^11822796 is an apocalyptic number.

It is an amenable number.

11822796 is an abundant number, since it is smaller than the sum of its proper divisors (18062696).

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

11822796 is a wasteful number, since it uses less digits than its factorization.

11822796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328421 (or 328416 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 11822796 is about 3438.4292925695. The cubic root of 11822796 is about 227.8103223950.

The spelling of 11822796 in words is "eleven million, eight hundred twenty-two thousand, seven hundred ninety-six".