2718017 has 2 divisors, whose sum is σ = 2718018. Its totient is φ = 2718016.

The previous prime is 2717993. The next prime is 2718041. The reversal of 2718017 is 7108172.

It is a balanced prime because it is at equal distance from previous prime (2717993) and next prime (2718041).

It can be written as a sum of positive squares in only one way, i.e., 1985281 + 732736 = 1409^2 + 856^2 .

It is a cyclic number.

It is not a de Polignac number, because 2718017 - 2¹⁰ = 2716993 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2718097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1359008 + 1359009.

It is an arithmetic number, because the mean of its divisors is an integer number (1359009).

2^2718017 is an apocalyptic number.

It is an amenable number.

2718017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2718017 is an equidigital number, since it uses as much as digits as its factorization.

2718017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 2718017 is about 1648.6409554539. The cubic root of 2718017 is about 139.5567101126.

The spelling of 2718017 in words is "two million, seven hundred eighteen thousand, seventeen".