12800803 has 8 divisors (see below), whose sum is σ = 13430880. Its totient is φ = 12183360.

The previous prime is 12800797. The next prime is 12800831. The reversal of 12800803 is 30800821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12800803 - 2⁵ = 12800771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12800833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050 + ... + 5167.

It is an arithmetic number, because the mean of its divisors is an integer number (1678860).

Almost surely, 2^12800803 is an apocalyptic number.

12800803 is a deficient number, since it is larger than the sum of its proper divisors (630077).

12800803 is an equidigital number, since it uses as much as digits as its factorization.

12800803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 12800803 is about 3577.8209849013. The cubic root of 12800803 is about 233.9263105927.

The spelling of 12800803 in words is "twelve million, eight hundred thousand, eight hundred three".