10716217 has 2 divisors, whose sum is σ = 10716218. Its totient is φ = 10716216.

The previous prime is 10716203. The next prime is 10716227. The reversal of 10716217 is 71261701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9834496 + 881721 = 3136^2 + 939^2 .

It is a cyclic number.

It is not a de Polignac number, because 10716217 - 2¹¹ = 10714169 is a prime.

It is a super-2 number, since 2×10716217² = 229674613582178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10716191 and 10716200.

It is not a weakly prime, because it can be changed into another prime (10716227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5358108 + 5358109.

It is an arithmetic number, because the mean of its divisors is an integer number (5358109).

Almost surely, 2^10716217 is an apocalyptic number.

It is an amenable number.

10716217 is a deficient number, since it is larger than the sum of its proper divisors (1).

10716217 is an equidigital number, since it uses as much as digits as its factorization.

10716217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 10716217 is about 3273.5633490128. The cubic root of 10716217 is about 220.4688143088.

Adding to 10716217 its reverse (71261701), we get a palindrome (81977918).

The spelling of 10716217 in words is "ten million, seven hundred sixteen thousand, two hundred seventeen".