11107 has 4 divisors (see below), whose sum is σ = 11520.
Its totient is φ = 10696.
The previous prime is 11093. The next prime is 11113. The reversal of 11107 is 70111.
Adding to 11107 its reverse (70111), we get a palindrome (81218).
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11107 - 27 = 10979 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a plaindrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 11093 and 11102.
It is not an unprimeable number, because it can be changed into a prime (11117) 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, 163 + ... + 220.
It is an arithmetic number, because the mean of its divisors is an integer number (2880).
211107 is an apocalyptic number.
11107 is a deficient number, since it is larger than the sum of its proper divisors (413).
11107 is an equidigital number, since it uses as much as digits as its factorization.
11107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412.
The product of its (nonzero) digits is 7, while the sum is 10.
The square root of 11107 is about 105.3897528226.
The cubic root of 11107 is about 22.3116792167.
The spelling of 11107 in words is "eleven thousand, one hundred seven", and thus it is an iban number.