12984049 has 8 divisors (see below), whose sum is σ = 14719040. Its totient is φ = 11354256.

The previous prime is 12984031. The next prime is 12984053. The reversal of 12984049 is 94048921.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12984049 - 2⁵ = 12984017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12983999 and 12984017.

It is not an unprimeable number, because it can be changed into a prime (12984019) 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 7 ways as a sum of consecutive naturals, for example, 26037 + ... + 26530.

It is an arithmetic number, because the mean of its divisors is an integer number (1839880).

Almost surely, 2^12984049 is an apocalyptic number.

12984049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12984049 is a deficient number, since it is larger than the sum of its proper divisors (1734991).

12984049 is a wasteful number, since it uses less digits than its factorization.

12984049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52599.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 12984049 is about 3603.3385908071. The cubic root of 12984049 is about 235.0372598232.

The spelling of 12984049 in words is "twelve million, nine hundred eighty-four thousand, forty-nine".