12803884 has 6 divisors (see below), whose sum is σ = 22406804. Its totient is φ = 6401940.

The previous prime is 12803867. The next prime is 12803897. The reversal of 12803884 is 48830821.

It is a super-3 number, since 3×12803884³ (a number of 22 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 1600482 + ... + 1600489.

Almost surely, 2^12803884 is an apocalyptic number.

It is an amenable number.

12803884 is a deficient number, since it is larger than the sum of its proper divisors (9602920).

12803884 is a wasteful number, since it uses less digits than its factorization.

12803884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200975 (or 3200973 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 12803884 is about 3578.2515283306. The cubic root of 12803884 is about 233.9450768412.

The spelling of 12803884 in words is "twelve million, eight hundred three thousand, eight hundred eighty-four".