11441043 has 6 divisors (see below), whose sum is σ = 16525964. Its totient is φ = 7627356.

The previous prime is 11441041. The next prime is 11441047. The reversal of 11441043 is 34014411.

It is not a de Polignac number, because 11441043 - 2¹ = 11441041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11441041) 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 5 ways as a sum of consecutive naturals, for example, 635605 + ... + 635622.

Almost surely, 2^11441043 is an apocalyptic number.

11441043 is a deficient number, since it is larger than the sum of its proper divisors (5084921).

11441043 is a wasteful number, since it uses less digits than its factorization.

11441043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271233 (or 1271230 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 11441043 is about 3382.4610862507. The cubic root of 11441043 is about 225.3314817743.

Adding to 11441043 its reverse (34014411), we get a palindrome (45455454).

It can be divided in two parts, 1144 and 1043, that added together give a 7-th power (2187 = 3⁷).

The spelling of 11441043 in words is "eleven million, four hundred forty-one thousand, forty-three".