980717 has 2 divisors, whose sum is σ = 980718. Its totient is φ = 980716.

The previous prime is 980711. The next prime is 980719. The reversal of 980717 is 717089.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 948676 + 32041 = 974^2 + 179^2 .

It is an emirp because it is prime and its reverse (717089) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 980717 - 2¹² = 976621 is a prime.

Together with 980719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980717.

It is not a weakly prime, because it can be changed into another prime (980711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490358 + 490359.

It is an arithmetic number, because the mean of its divisors is an integer number (490359).

2⁹⁸⁰⁷¹⁷ is an apocalyptic number.

It is an amenable number.

980717 is a deficient number, since it is larger than the sum of its proper divisors (1).

980717 is an equidigital number, since it uses as much as digits as its factorization.

980717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 980717 is about 990.3115671343. The cubic root of 980717 is about 99.3530570066.

The spelling of 980717 in words is "nine hundred eighty thousand, seven hundred seventeen".