14211017 has 2 divisors, whose sum is σ = 14211018. Its totient is φ = 14211016.

The previous prime is 14211007. The next prime is 14211019. The reversal of 14211017 is 71011241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13719616 + 491401 = 3704^2 + 701^2 .

It is a cyclic number.

It is not a de Polignac number, because 14211017 - 2¹² = 14206921 is a prime.

Together with 14211019, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14210986 and 14211004.

It is not a weakly prime, because it can be changed into another prime (14211019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105508 + 7105509.

It is an arithmetic number, because the mean of its divisors is an integer number (7105509).

Almost surely, 2^14211017 is an apocalyptic number.

It is an amenable number.

14211017 is a deficient number, since it is larger than the sum of its proper divisors (1).

14211017 is an equidigital number, since it uses as much as digits as its factorization.

14211017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 14211017 is about 3769.7502569799. The cubic root of 14211017 is about 242.2191001181.

Adding to 14211017 its reverse (71011241), we get a palindrome (85222258).

The spelling of 14211017 in words is "fourteen million, two hundred eleven thousand, seventeen".