2014217 has 2 divisors, whose sum is σ = 2014218. Its totient is φ = 2014216.

The previous prime is 2014213. The next prime is 2014219. The reversal of 2014217 is 7124102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1301881 + 712336 = 1141^2 + 844^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014217 - 2² = 2014213 is a prime.

Together with 2014219, 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 = 2014195 and 2014204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007108 + 1007109.

It is an arithmetic number, because the mean of its divisors is an integer number (1007109).

2^2014217 is an apocalyptic number.

It is an amenable number.

2014217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014217 is an equidigital number, since it uses as much as digits as its factorization.

2014217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2014217 is about 1419.2311298728. The cubic root of 2014217 is about 126.2899386762.

Adding to 2014217 its reverse (7124102), we get a palindrome (9138319).

The spelling of 2014217 in words is "two million, fourteen thousand, two hundred seventeen".