11038089 has 4 divisors (see below), whose sum is σ = 14717456. Its totient is φ = 7358724.

The previous prime is 11038073. The next prime is 11038121. The reversal of 11038089 is 98083011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11038089 - 2⁴ = 11038073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11038019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1839679 + ... + 1839684.

It is an arithmetic number, because the mean of its divisors is an integer number (3679364).

Almost surely, 2^11038089 is an apocalyptic number.

It is an amenable number.

11038089 is a deficient number, since it is larger than the sum of its proper divisors (3679367).

11038089 is an equidigital number, since it uses as much as digits as its factorization.

11038089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679366.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 11038089 is about 3322.3619610151. The cubic root of 11038089 is about 222.6544078235.

The spelling of 11038089 in words is "eleven million, thirty-eight thousand, eighty-nine".