11044857 has 4 divisors (see below), whose sum is σ = 14726480. Its totient is φ = 7363236.

The previous prime is 11044841. The next prime is 11044889. The reversal of 11044857 is 75844011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11044857 - 2⁴ = 11044841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11044057) by changing a digit.

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, 1840807 + ... + 1840812.

It is an arithmetic number, because the mean of its divisors is an integer number (3681620).

Almost surely, 2^11044857 is an apocalyptic number.

It is an amenable number.

11044857 is a deficient number, since it is larger than the sum of its proper divisors (3681623).

11044857 is an equidigital number, since it uses as much as digits as its factorization.

11044857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681622.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 11044857 is about 3323.3803574072. The cubic root of 11044857 is about 222.6999053472.

Adding to 11044857 its reverse (75844011), we get a palindrome (86888868).

The spelling of 11044857 in words is "eleven million, forty-four thousand, eight hundred fifty-seven".