11090199 has 4 divisors (see below), whose sum is σ = 14786936. Its totient is φ = 7393464.

The previous prime is 11090179. The next prime is 11090203. The reversal of 11090199 is 99109011.

11090199 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, and also an emirpimes, since its reverse is a distinct semiprime: 99109011 = 3 ⋅33036337.

It is not a de Polignac number, because 11090199 - 2⁸ = 11089943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11090119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1848364 + ... + 1848369.

It is an arithmetic number, because the mean of its divisors is an integer number (3696734).

Almost surely, 2^11090199 is an apocalyptic number.

11090199 is a deficient number, since it is larger than the sum of its proper divisors (3696737).

11090199 is an equidigital number, since it uses as much as digits as its factorization.

11090199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696736.

The product of its (nonzero) digits is 729, while the sum is 30.

The square root of 11090199 is about 3330.1950393333. The cubic root of 11090199 is about 223.0042362136.

It can be divided in two parts, 110 and 90199, that added together give a palindrome (90309).

The spelling of 11090199 in words is "eleven million, ninety thousand, one hundred ninety-nine".