4516217 has 2 divisors, whose sum is σ = 4516218. Its totient is φ = 4516216.

The previous prime is 4516207. The next prime is 4516219. The reversal of 4516217 is 7126154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4426816 + 89401 = 2104^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 4516217 - 2⁴ = 4516201 is a prime.

Together with 4516219, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4516219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2258108 + 2258109.

It is an arithmetic number, because the mean of its divisors is an integer number (2258109).

Almost surely, 2^4516217 is an apocalyptic number.

It is an amenable number.

4516217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4516217 is an equidigital number, since it uses as much as digits as its factorization.

4516217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 26.

The square root of 4516217 is about 2125.1392895526. The cubic root of 4516217 is about 165.2944482166.

The spelling of 4516217 in words is "four million, five hundred sixteen thousand, two hundred seventeen".