11242717 has 2 divisors, whose sum is σ = 11242718. Its totient is φ = 11242716.

The previous prime is 11242711. The next prime is 11242753. The reversal of 11242717 is 71724211.

11242717 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8637721 + 2604996 = 2939^2 + 1614^2 .

It is a cyclic number.

It is not a de Polignac number, because 11242717 - 2⁷ = 11242589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11242691 and 11242700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11242711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5621358 + 5621359.

It is an arithmetic number, because the mean of its divisors is an integer number (5621359).

Almost surely, 2^11242717 is an apocalyptic number.

It is an amenable number.

11242717 is a deficient number, since it is larger than the sum of its proper divisors (1).

11242717 is an equidigital number, since it uses as much as digits as its factorization.

11242717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 784, while the sum is 25.

The square root of 11242717 is about 3353.0161049419. The cubic root of 11242717 is about 224.0218741925.

Adding to 11242717 its reverse (71724211), we get a palindrome (82966928).

The spelling of 11242717 in words is "eleven million, two hundred forty-two thousand, seven hundred seventeen".