11118706 has 8 divisors (see below), whose sum is σ = 17403264. Its totient is φ = 5317620.

The previous prime is 11118673. The next prime is 11118707. The reversal of 11118706 is 60781111.

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

It is a super-2 number, since 2×11118706² = 247251246228872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11118707) 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, 120810 + ... + 120901.

It is an arithmetic number, because the mean of its divisors is an integer number (2175408).

Almost surely, 2^11118706 is an apocalyptic number.

11118706 is a deficient number, since it is larger than the sum of its proper divisors (6284558).

11118706 is a wasteful number, since it uses less digits than its factorization.

11118706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241736.

The product of its (nonzero) digits is 336, while the sum is 25.

The square root of 11118706 is about 3334.4723720553. The cubic root of 11118706 is about 223.1951478029.

Adding to 11118706 its reverse (60781111), we get a palindrome (71899817).

The spelling of 11118706 in words is "eleven million, one hundred eighteen thousand, seven hundred six".