797326097 has 2 divisors, whose sum is σ = 797326098. Its totient is φ = 797326096.

The previous prime is 797326093. The next prime is 797326157. The reversal of 797326097 is 790623797.

797326097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 775009921 + 22316176 = 27839^2 + 4724^2 .

It is an emirp because it is prime and its reverse (790623797) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 797326097 - 2² = 797326093 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (797326091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398663048 + 398663049.

It is an arithmetic number, because the mean of its divisors is an integer number (398663049).

Almost surely, 2^797326097 is an apocalyptic number.

It is an amenable number.

797326097 is a deficient number, since it is larger than the sum of its proper divisors (1).

797326097 is an equidigital number, since it uses as much as digits as its factorization.

797326097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1000188, while the sum is 50.

The square root of 797326097 is about 28236.9633105262. The cubic root of 797326097 is about 927.2823490861.

The spelling of 797326097 in words is "seven hundred ninety-seven million, three hundred twenty-six thousand, ninety-seven".