11000117 has 4 divisors (see below), whose sum is σ = 11036256. Its totient is φ = 10963980.

The previous prime is 11000113. The next prime is 11000149. The reversal of 11000117 is 71100011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11000117 - 2² = 11000113 is a prime.

It is a Duffinian number.

11000117 is a modest number, since divided by 117 gives 11 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 11000098 and 11000107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000111) 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, 17609 + ... + 18222.

It is an arithmetic number, because the mean of its divisors is an integer number (2759064).

Almost surely, 2^11000117 is an apocalyptic number.

It is an amenable number.

11000117 is a deficient number, since it is larger than the sum of its proper divisors (36139).

11000117 is an equidigital number, since it uses as much as digits as its factorization.

11000117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36138.

The product of its (nonzero) digits is 7, while the sum is 11.

The square root of 11000117 is about 3316.6424287222. The cubic root of 11000117 is about 222.3987975562.

Adding to 11000117 its reverse (71100011), we get a palindrome (82100128).

It can be divided in two parts, 1100011 and 7, that multiplied together give a palindrome (7700077).

The spelling of 11000117 in words is "eleven million, one hundred seventeen", and thus it is an aban number.