11144093 has 4 divisors (see below), whose sum is σ = 11200860. Its totient is φ = 11087328.

The previous prime is 11144083. The next prime is 11144117. The reversal of 11144093 is 39044111.

11144093 is digitally balanced in base 2, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 10876804 + 267289 = 3298^2 + 517^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11144093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144053) 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, 28088 + ... + 28481.

It is an arithmetic number, because the mean of its divisors is an integer number (2800215).

Almost surely, 2^11144093 is an apocalyptic number.

It is an amenable number.

11144093 is a deficient number, since it is larger than the sum of its proper divisors (56767).

11144093 is an equidigital number, since it uses as much as digits as its factorization.

11144093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56766.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11144093 is about 3338.2769507637. The cubic root of 11144093 is about 223.3648902216.

The spelling of 11144093 in words is "eleven million, one hundred forty-four thousand, ninety-three".