11044641 has 8 divisors (see below), whose sum is σ = 14779360. Its totient is φ = 7336512.

The previous prime is 11044639. The next prime is 11044661. The reversal of 11044641 is 14644011.

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

It is not a de Polignac number, because 11044641 - 2¹ = 11044639 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (11044601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5656 + ... + 7353.

It is an arithmetic number, because the mean of its divisors is an integer number (1847420).

Almost surely, 2^11044641 is an apocalyptic number.

It is an amenable number.

11044641 is a deficient number, since it is larger than the sum of its proper divisors (3734719).

11044641 is a wasteful number, since it uses less digits than its factorization.

11044641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13295.

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

The square root of 11044641 is about 3323.3478602157. The cubic root of 11044641 is about 222.6984535857.

Adding to 11044641 its reverse (14644011), we get a palindrome (25688652).

The spelling of 11044641 in words is "eleven million, forty-four thousand, six hundred forty-one".