11084218 has 4 divisors (see below), whose sum is σ = 16626330. Its totient is φ = 5542108.

The previous prime is 11084207. The next prime is 11084233. The reversal of 11084218 is 81248011.

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

It can be written as a sum of positive squares in only one way, i.e., 9199089 + 1885129 = 3033^2 + 1373^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11084192 and 11084201.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2771053 + ... + 2771056.

Almost surely, 2^11084218 is an apocalyptic number.

11084218 is a deficient number, since it is larger than the sum of its proper divisors (5542112).

11084218 is an equidigital number, since it uses as much as digits as its factorization.

11084218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5542111.

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 11084218 is about 3329.2969227751. The cubic root of 11084218 is about 222.9641399033.

The spelling of 11084218 in words is "eleven million, eighty-four thousand, two hundred eighteen".