797000797 has 8 divisors (see below), whose sum is σ = 805983192. Its totient is φ = 788040000.

The previous prime is 797000779. The next prime is 797000821.

797000797 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 542470681 + 254530116 = 23291^2 + 15954^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 797000797 - 2¹¹ = 796998749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797000767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75547 + ... + 85447.

It is an arithmetic number, because the mean of its divisors is an integer number (100747899).

Almost surely, 2^797000797 is an apocalyptic number.

It is an amenable number.

797000797 is a deficient number, since it is larger than the sum of its proper divisors (8982395).

797000797 is a wasteful number, since it uses less digits than its factorization.

797000797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10799.

The product of its (nonzero) digits is 194481, while the sum is 46.

The square root of 797000797 is about 28231.2025425769. The cubic root of 797000797 is about 927.1562250401.

It can be divided in two parts, 797000 and 797, that added together give a palindrome (797797).

The spelling of 797000797 in words is "seven hundred ninety-seven million, seven hundred ninety-seven", and thus it is an aban number.