11081338 has 8 divisors (see below), whose sum is σ = 16650720. Its totient is φ = 5531100.

The previous prime is 11081311. The next prime is 11081381. The reversal of 11081338 is 83318011.

11081338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 3238 + ... + 5713.

It is an arithmetic number, because the mean of its divisors is an integer number (2081340).

Almost surely, 2^11081338 is an apocalyptic number.

11081338 is a deficient number, since it is larger than the sum of its proper divisors (5569382).

11081338 is an equidigital number, since it uses as much as digits as its factorization.

11081338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9572.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 11081338 is about 3328.8643709229. The cubic root of 11081338 is about 222.9448273893.

Adding to 11081338 its reverse (83318011), we get a palindrome (94399349).

The spelling of 11081338 in words is "eleven million, eighty-one thousand, three hundred thirty-eight".