11080918 has 4 divisors (see below), whose sum is σ = 16621380. Its totient is φ = 5540458.

The previous prime is 11080907. The next prime is 11080931. The reversal of 11080918 is 81908011.

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

It is a congruent number.

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, 2770228 + ... + 2770231.

It is an arithmetic number, because the mean of its divisors is an integer number (4155345).

Almost surely, 2^11080918 is an apocalyptic number.

11080918 is a deficient number, since it is larger than the sum of its proper divisors (5540462).

11080918 is an equidigital number, since it uses as much as digits as its factorization.

11080918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540461.

The product of its (nonzero) digits is 576, while the sum is 28.

The square root of 11080918 is about 3328.8012857484. The cubic root of 11080918 is about 222.9420107014.

Adding to 11080918 its reverse (81908011), we get a palindrome (92988929).

The spelling of 11080918 in words is "eleven million, eighty thousand, nine hundred eighteen".