797711 has 2 divisors, whose sum is σ = 797712. Its totient is φ = 797710.

The previous prime is 797701. The next prime is 797729. The reversal of 797711 is 117797.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (117797) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 797711 - 2⁶ = 797647 is a 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 797711.

It is not a weakly prime, because it can be changed into another prime (797701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398855 + 398856.

It is an arithmetic number, because the mean of its divisors is an integer number (398856).

2⁷⁹⁷⁷¹¹ is an apocalyptic number.

797711 is a deficient number, since it is larger than the sum of its proper divisors (1).

797711 is an equidigital number, since it uses as much as digits as its factorization.

797711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3087, while the sum is 32.

The square root of 797711 is about 893.1466844813. The cubic root of 797711 is about 92.7431537874.

The spelling of 797711 in words is "seven hundred ninety-seven thousand, seven hundred eleven".