11117036 has 12 divisors (see below), whose sum is σ = 22234128. Its totient is φ = 4764432.

The previous prime is 11117021. The next prime is 11117077. The reversal of 11117036 is 63071111.

11117036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

11117036 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11116999 and 11117017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198491 + ... + 198546.

It is an arithmetic number, because the mean of its divisors is an integer number (1852844).

Almost surely, 2^11117036 is an apocalyptic number.

It is an amenable number.

11117036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11117036 is a wasteful number, since it uses less digits than its factorization.

11117036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397048 (or 397046 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 11117036 is about 3334.2219482212. The cubic root of 11117036 is about 223.1839728046.

Adding to 11117036 its reverse (63071111), we get a palindrome (74188147).

The spelling of 11117036 in words is "eleven million, one hundred seventeen thousand, thirty-six".