798814317 has 12 divisors (see below), whose sum is σ = 1238977536. Its totient is φ = 456465240.

The previous prime is 798814279. The next prime is 798814333. The reversal of 798814317 is 713418897.

It is not a de Polignac number, because 798814317 - 2¹⁰ = 798813293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798814217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2716909 + ... + 2717202.

It is an arithmetic number, because the mean of its divisors is an integer number (103248128).

Almost surely, 2^798814317 is an apocalyptic number.

It is an amenable number.

798814317 is a deficient number, since it is larger than the sum of its proper divisors (440163219).

798814317 is a wasteful number, since it uses less digits than its factorization.

798814317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434128 (or 5434121 counting only the distinct ones).

The product of its digits is 338688, while the sum is 48.

The square root of 798814317 is about 28263.3033631952. The cubic root of 798814317 is about 927.8589188801.

The spelling of 798814317 in words is "seven hundred ninety-eight million, eight hundred fourteen thousand, three hundred seventeen".