11004065 has 4 divisors (see below), whose sum is σ = 13204884. Its totient is φ = 8803248.

The previous prime is 11004043. The next prime is 11004073. The reversal of 11004065 is 56040011.

It is a happy number.

11004065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8392609 + 2611456 = 2897^2 + 1616^2 .

It is a cyclic number.

It is not a de Polignac number, because 11004065 - 2⁸ = 11003809 is a prime.

It is a Duffinian number.

11004065 is a modest number, since divided by 4065 gives 110 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100402 + ... + 1100411.

It is an arithmetic number, because the mean of its divisors is an integer number (3301221).

Almost surely, 2^11004065 is an apocalyptic number.

It is an amenable number.

11004065 is a deficient number, since it is larger than the sum of its proper divisors (2200819).

11004065 is an equidigital number, since it uses as much as digits as its factorization.

11004065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200818.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11004065 is about 3317.2375555573. The cubic root of 11004065 is about 222.4254010741.

Adding to 11004065 its reverse (56040011), we get a palindrome (67044076).

The spelling of 11004065 in words is "eleven million, four thousand, sixty-five".