797717322 has 20 divisors (see below), whose sum is σ = 1787478066. Its totient is φ = 265905720.

The previous prime is 797717321. The next prime is 797717329. The reversal of 797717322 is 223717797.

797717322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 446941881 + 350775441 = 21141^2 + 18729^2 .

It is not an unprimeable number, because it can be changed into a prime (797717321) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2461929 + ... + 2462252.

Almost surely, 2^797717322 is an apocalyptic number.

797717322 is an abundant number, since it is smaller than the sum of its proper divisors (989760744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

797717322 is a wasteful number, since it uses less digits than its factorization.

797717322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924195 (or 4924186 counting only the distinct ones).

The product of its digits is 259308, while the sum is 45.

The square root of 797717322 is about 28243.8899941209. The cubic root of 797717322 is about 927.4339878865.

The spelling of 797717322 in words is "seven hundred ninety-seven million, seven hundred seventeen thousand, three hundred twenty-two".