12808084 has 12 divisors (see below), whose sum is σ = 23137408. Its totient is φ = 6197400.

The previous prime is 12808063. The next prime is 12808091. The reversal of 12808084 is 48080821.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 51522 + ... + 51769.

Almost surely, 2^12808084 is an apocalyptic number.

It is an amenable number.

12808084 is a deficient number, since it is larger than the sum of its proper divisors (10329324).

12808084 is a wasteful number, since it uses less digits than its factorization.

12808084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103326 (or 103324 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 12808084 is about 3578.8383590210. The cubic root of 12808084 is about 233.9706540256.

It can be divided in two parts, 128080 and 84, that added together give a square (128164 = 358²).

The spelling of 12808084 in words is "twelve million, eight hundred eight thousand, eighty-four".