793865317 has 12 divisors (see below), whose sum is σ = 924138720. Its totient is φ = 679967736.

The previous prime is 793865311. The next prime is 793865339. The reversal of 793865317 is 713568397.

It is a de Polignac number, because none of the positive numbers 2^k-793865317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793865311) 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, 74328 + ... + 84334.

It is an arithmetic number, because the mean of its divisors is an integer number (77011560).

Almost surely, 2^793865317 is an apocalyptic number.

It is an amenable number.

793865317 is a deficient number, since it is larger than the sum of its proper divisors (130273403).

793865317 is a wasteful number, since it uses less digits than its factorization.

793865317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11640 (or 11633 counting only the distinct ones).

The product of its digits is 952560, while the sum is 49.

The square root of 793865317 is about 28175.6156454477. The cubic root of 793865317 is about 925.9387856883.

The spelling of 793865317 in words is "seven hundred ninety-three million, eight hundred sixty-five thousand, three hundred seventeen".