11006044 has 12 divisors (see below), whose sum is σ = 22012144. Its totient is φ = 4716864.

The previous prime is 11006027. The next prime is 11006069. The reversal of 11006044 is 44060011.

It is a happy number.

11006044 is an admirable number.

It is a super-2 number, since 2×11006044² = 242266009059872, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 196509 + ... + 196564.

Almost surely, 2^11006044 is an apocalyptic number.

11006044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11006044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11006044 is a wasteful number, since it uses less digits than its factorization.

11006044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393084 (or 393082 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11006044 is about 3317.5358325118. The cubic root of 11006044 is about 222.4387341313.

Adding to 11006044 its reverse (44060011), we get a palindrome (55066055).

The spelling of 11006044 in words is "eleven million, six thousand, forty-four".