12804268 has 6 divisors (see below), whose sum is σ = 22407476. Its totient is φ = 6402132.

The previous prime is 12804251. The next prime is 12804269. The reversal of 12804268 is 86240821.

It is not an unprimeable number, because it can be changed into a prime (12804269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600530 + ... + 1600537.

Almost surely, 2^12804268 is an apocalyptic number.

It is an amenable number.

12804268 is a deficient number, since it is larger than the sum of its proper divisors (9603208).

12804268 is a wasteful number, since it uses less digits than its factorization.

12804268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201071 (or 3201069 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 12804268 is about 3578.3051854195. The cubic root of 12804268 is about 233.9474155589.

The spelling of 12804268 in words is "twelve million, eight hundred four thousand, two hundred sixty-eight".