11055044 has 72 divisors (see below), whose sum is σ = 26276544. Its totient is φ = 3960000.

The previous prime is 11055043. The next prime is 11055053. The reversal of 11055044 is 44055011.

11055044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11055041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43919 + ... + 44169.

It is an arithmetic number, because the mean of its divisors is an integer number (364952).

Almost surely, 2^11055044 is an apocalyptic number.

11055044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11055044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13138272).

11055044 is an abundant number, since it is smaller than the sum of its proper divisors (15221500).

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

11055044 is a wasteful number, since it uses less digits than its factorization.

11055044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 11055044 is about 3324.9126304311. The cubic root of 11055044 is about 222.7683518894.

The spelling of 11055044 in words is "eleven million, fifty-five thousand, forty-four".