12803798 has 12 divisors (see below), whose sum is σ = 22341492. Its totient is φ = 5487300.

The previous prime is 12803797. The next prime is 12803803. The reversal of 12803798 is 89730821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12803797) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65228 + ... + 65423.

It is an arithmetic number, because the mean of its divisors is an integer number (1861791).

Almost surely, 2^12803798 is an apocalyptic number.

12803798 is a deficient number, since it is larger than the sum of its proper divisors (9537694).

12803798 is a wasteful number, since it uses less digits than its factorization.

12803798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130667 (or 130660 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 12803798 is about 3578.2395112681. The cubic root of 12803798 is about 233.9445530594.

The spelling of 12803798 in words is "twelve million, eight hundred three thousand, seven hundred ninety-eight".