11053849 has 4 divisors (see below), whose sum is σ = 11157264. Its totient is φ = 10950436.

The previous prime is 11053841. The next prime is 11053891. The reversal of 11053849 is 94835011.

11053849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 11053849 - 2³ = 11053841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11053849.

It is not an unprimeable number, because it can be changed into a prime (11053841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51547 + ... + 51760.

It is an arithmetic number, because the mean of its divisors is an integer number (2789316).

Almost surely, 2^11053849 is an apocalyptic number.

It is an amenable number.

11053849 is a deficient number, since it is larger than the sum of its proper divisors (103415).

11053849 is a wasteful number, since it uses less digits than its factorization.

11053849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103414.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 11053849 is about 3324.7329216044. The cubic root of 11053849 is about 222.7603248515.

The spelling of 11053849 in words is "eleven million, fifty-three thousand, eight hundred forty-nine".