12824149 has 8 divisors (see below), whose sum is σ = 13986560. Its totient is φ = 11686896.

The previous prime is 12824131. The next prime is 12824153. The reversal of 12824149 is 94142821.

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

It is not a de Polignac number, because 12824149 - 2⁵ = 12824117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12824149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12824249) 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, 5217 + ... + 7270.

It is an arithmetic number, because the mean of its divisors is an integer number (1748320).

Almost surely, 2^12824149 is an apocalyptic number.

It is an amenable number.

12824149 is a deficient number, since it is larger than the sum of its proper divisors (1162411).

12824149 is a wasteful number, since it uses less digits than its factorization.

12824149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579.

The product of its digits is 4608, while the sum is 31.

The square root of 12824149 is about 3581.0820990310. The cubic root of 12824149 is about 234.0684351910.

The spelling of 12824149 in words is "twelve million, eight hundred twenty-four thousand, one hundred forty-nine".