11717027 has 24 divisors (see below), whose sum is σ = 14325696. Its totient is φ = 9546768.

The previous prime is 11717009. The next prime is 11717047. The reversal of 11717027 is 72071711.

11717027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11717027 - 2¹² = 11712931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11716987 and 11717005.

It is not an unprimeable number, because it can be changed into a prime (11717047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141128 + ... + 141210.

It is an arithmetic number, because the mean of its divisors is an integer number (596904).

Almost surely, 2^11717027 is an apocalyptic number.

11717027 is a deficient number, since it is larger than the sum of its proper divisors (2608669).

11717027 is an equidigital number, since it uses as much as digits as its factorization.

11717027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 686, while the sum is 26.

The square root of 11717027 is about 3423.0143148985. The cubic root of 11717027 is about 227.1289414738.

Adding to 11717027 its reverse (72071711), we get a palindrome (83788738).

The spelling of 11717027 in words is "eleven million, seven hundred seventeen thousand, twenty-seven".