797873103 has 12 divisors (see below), whose sum is σ = 1152874320. Its totient is φ = 531734976.

The previous prime is 797873057. The next prime is 797873113. The reversal of 797873103 is 301378797.

It is not a de Polignac number, because 797873103 - 2⁶ = 797873039 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797873113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16438 + ... + 43196.

It is an arithmetic number, because the mean of its divisors is an integer number (96072860).

Almost surely, 2^797873103 is an apocalyptic number.

797873103 is a deficient number, since it is larger than the sum of its proper divisors (355001217).

797873103 is a wasteful number, since it uses less digits than its factorization.

797873103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30078 (or 30075 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 45.

The square root of 797873103 is about 28246.6476417999. The cubic root of 797873103 is about 927.4943547969.

The spelling of 797873103 in words is "seven hundred ninety-seven million, eight hundred seventy-three thousand, one hundred three".