11044001 has 2 divisors, whose sum is σ = 11044002. Its totient is φ = 11044000.

The previous prime is 11043973. The next prime is 11044003. The reversal of 11044001 is 10044011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9150625 + 1893376 = 3025^2 + 1376^2 .

It is an emirp because it is prime and its reverse (10044011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11044001 - 2⁶ = 11043937 is a prime.

Together with 11044003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11044003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522000 + 5522001.

It is an arithmetic number, because the mean of its divisors is an integer number (5522001).

Almost surely, 2^11044001 is an apocalyptic number.

It is an amenable number.

11044001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044001 is an equidigital number, since it uses as much as digits as its factorization.

11044001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 11044001 is about 3323.2515703750. The cubic root of 11044001 is about 222.6941519591.

Adding to 11044001 its reverse (10044011), we get a palindrome (21088012).

The spelling of 11044001 in words is "eleven million, forty-four thousand, one".