11228996 has 12 divisors (see below), whose sum is σ = 19690860. Its totient is φ = 5603040.

The previous prime is 11228983. The next prime is 11229007. The reversal of 11228996 is 69982211.

11228996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6760000 + 4468996 = 2600^2 + 2114^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431 + ... + 4758.

It is an arithmetic number, because the mean of its divisors is an integer number (1640905).

Almost surely, 2^11228996 is an apocalyptic number.

It is an amenable number.

11228996 is a deficient number, since it is larger than the sum of its proper divisors (8461864).

11228996 is a wasteful number, since it uses less digits than its factorization.

11228996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5734 (or 5732 counting only the distinct ones).

The product of its digits is 15552, while the sum is 38.

The square root of 11228996 is about 3350.9694119762. The cubic root of 11228996 is about 223.9307024161.

The spelling of 11228996 in words is "eleven million, two hundred twenty-eight thousand, nine hundred ninety-six".