12803607 has 12 divisors (see below), whose sum is σ = 18573984. Its totient is φ = 8498880.

The previous prime is 12803569. The next prime is 12803611. The reversal of 12803607 is 70630821.

It is not a de Polignac number, because 12803607 - 2¹⁰ = 12802583 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12803657) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 783 + ... + 5120.

It is an arithmetic number, because the mean of its divisors is an integer number (1547832).

Almost surely, 2^12803607 is an apocalyptic number.

12803607 is a deficient number, since it is larger than the sum of its proper divisors (5770377).

12803607 is a wasteful number, since it uses less digits than its factorization.

12803607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150 (or 6147 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 12803607 is about 3578.2128220663. The cubic root of 12803607 is about 233.9433897684.

The spelling of 12803607 in words is "twelve million, eight hundred three thousand, six hundred seven".