12336516 has 48 divisors (see below), whose sum is σ = 32323200. Its totient is φ = 4068576.

The previous prime is 12336497. The next prime is 12336517. The reversal of 12336516 is 61563321.

12336516 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 651 + 6 = 666.

12336516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 12336516.

It is not an unprimeable number, because it can be changed into a prime (12336517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10570 + ... + 11678.

It is an arithmetic number, because the mean of its divisors is an integer number (673400).

Almost surely, 2^12336516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12336516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16161600).

12336516 is an abundant number, since it is smaller than the sum of its proper divisors (19986684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12336516 is a wasteful number, since it uses less digits than its factorization.

12336516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225 (or 1217 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 12336516 is about 3512.3376830823. The cubic root of 12336516 is about 231.0632311302.

Adding to 12336516 its reverse (61563321), we get a palindrome (73899837).

The spelling of 12336516 in words is "twelve million, three hundred thirty-six thousand, five hundred sixteen".