12803302 has 8 divisors (see below), whose sum is σ = 20215800. Its totient is φ = 6064704.

The previous prime is 12803291. The next prime is 12803327. The reversal of 12803302 is 20330821.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 12803302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168427 + ... + 168502.

It is an arithmetic number, because the mean of its divisors is an integer number (2526975).

Almost surely, 2^12803302 is an apocalyptic number.

12803302 is a deficient number, since it is larger than the sum of its proper divisors (7412498).

12803302 is a wasteful number, since it uses less digits than its factorization.

12803302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336950.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 12803302 is about 3578.1702027712. The cubic root of 12803302 is about 233.9415321330.

The spelling of 12803302 in words is "twelve million, eight hundred three thousand, three hundred two".