11080443 has 8 divisors (see below), whose sum is σ = 16117056. Its totient is φ = 6715400.

The previous prime is 11080429. The next prime is 11080469. The reversal of 11080443 is 34408011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11080443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11080543) 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 7 ways as a sum of consecutive naturals, for example, 167853 + ... + 167918.

It is an arithmetic number, because the mean of its divisors is an integer number (2014632).

Almost surely, 2^11080443 is an apocalyptic number.

11080443 is a deficient number, since it is larger than the sum of its proper divisors (5036613).

11080443 is a wasteful number, since it uses less digits than its factorization.

11080443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335785.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 11080443 is about 3328.7299379793. The cubic root of 11080443 is about 222.9388250758.

Adding to 11080443 its reverse (34408011), we get a palindrome (45488454).

The spelling of 11080443 in words is "eleven million, eighty thousand, four hundred forty-three".