11228796 has 36 divisors (see below), whose sum is σ = 28612584. Its totient is φ = 3712800.

The previous prime is 11228779. The next prime is 11228831. The reversal of 11228796 is 69782211.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 11228796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3526 + ... + 5906.

It is an arithmetic number, because the mean of its divisors is an integer number (794794).

Almost surely, 2^11228796 is an apocalyptic number.

It is an amenable number.

11228796 is an abundant number, since it is smaller than the sum of its proper divisors (17383788).

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

11228796 is a wasteful number, since it uses less digits than its factorization.

11228796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522 (or 2517 counting only the distinct ones).

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

The square root of 11228796 is about 3350.9395697326. The cubic root of 11228796 is about 223.9293729292.

The spelling of 11228796 in words is "eleven million, two hundred twenty-eight thousand, seven hundred ninety-six".