11127044 has 12 divisors (see below), whose sum is σ = 20617884. Its totient is φ = 5236224.

The previous prime is 11127041. The next prime is 11127059. The reversal of 11127044 is 44072111.

It can be written as a sum of positive squares in 2 ways, for example, as 3564544 + 7562500 = 1888^2 + 2750^2 .

It is a super-2 number, since 2×11127044² = 247622216355872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11127041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81749 + ... + 81884.

It is an arithmetic number, because the mean of its divisors is an integer number (1718157).

Almost surely, 2^11127044 is an apocalyptic number.

It is an amenable number.

11127044 is a deficient number, since it is larger than the sum of its proper divisors (9490840).

11127044 is a wasteful number, since it uses less digits than its factorization.

11127044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163654 (or 163652 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 11127044 is about 3335.7224105132. The cubic root of 11127044 is about 223.2509257607.

Adding to 11127044 its reverse (44072111), we get a palindrome (55199155).

The spelling of 11127044 in words is "eleven million, one hundred twenty-seven thousand, forty-four".