11044945 has 8 divisors (see below), whose sum is σ = 13830336. Its totient is φ = 8451696.

The previous prime is 11044933. The next prime is 11044963. The reversal of 11044945 is 54944011.

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

It is a cyclic number.

It is not a de Polignac number, because 11044945 - 2¹¹ = 11042897 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47907 + ... + 48136.

It is an arithmetic number, because the mean of its divisors is an integer number (1728792).

Almost surely, 2^11044945 is an apocalyptic number.

It is an amenable number.

11044945 is a deficient number, since it is larger than the sum of its proper divisors (2785391).

11044945 is an equidigital number, since it uses as much as digits as its factorization.

11044945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96071.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 11044945 is about 3323.3935969126. The cubic root of 11044945 is about 222.7004968001.

Adding to 11044945 its reverse (54944011), we get a palindrome (65988956).

The spelling of 11044945 in words is "eleven million, forty-four thousand, nine hundred forty-five".