798339097 has 4 divisors (see below), whose sum is σ = 798520356. Its totient is φ = 798157840.

The previous prime is 798339077. The next prime is 798339119. The reversal of 798339097 is 790933897.

798339097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22382361 + 775956736 = 4731^2 + 27856^2 .

It is a cyclic number.

It is not a de Polignac number, because 798339097 - 2²³ = 789950489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798339037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83854 + ... + 92887.

It is an arithmetic number, because the mean of its divisors is an integer number (199630089).

Almost surely, 2^798339097 is an apocalyptic number.

It is an amenable number.

798339097 is a deficient number, since it is larger than the sum of its proper divisors (181259).

798339097 is a wasteful number, since it uses less digits than its factorization.

798339097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181258.

The product of its (nonzero) digits is 2571912, while the sum is 55.

The square root of 798339097 is about 28254.8950980180. The cubic root of 798339097 is about 927.6748858811.

The spelling of 798339097 in words is "seven hundred ninety-eight million, three hundred thirty-nine thousand, ninety-seven".