12894303 has 12 divisors (see below), whose sum is σ = 17394440. Its totient is φ = 8496192.

The previous prime is 12894269. The next prime is 12894341. The reversal of 12894303 is 30349821.

It is not a de Polignac number, because 12894303 - 2⁹ = 12893791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12894353) 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 11 ways as a sum of consecutive naturals, for example, 56193 + ... + 56421.

Almost surely, 2^12894303 is an apocalyptic number.

12894303 is a deficient number, since it is larger than the sum of its proper divisors (4500137).

12894303 is an equidigital number, since it uses as much as digits as its factorization.

12894303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 12894303 is about 3590.8638236502. The cubic root of 12894303 is about 234.4944799521.

The spelling of 12894303 in words is "twelve million, eight hundred ninety-four thousand, three hundred three".