12206064 has 80 divisors (see below), whose sum is σ = 35108864. Its totient is φ = 3628800.

The previous prime is 12206057. The next prime is 12206081. The reversal of 12206064 is 46060221.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12206064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19029 + ... + 19659.

Almost surely, 2^12206064 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 12206064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17554432).

12206064 is an abundant number, since it is smaller than the sum of its proper divisors (22902800).

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

12206064 is a wasteful number, since it uses less digits than its factorization.

12206064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 12206064 is about 3493.7177905492. The cubic root of 12206064 is about 230.2458870034.

Adding to 12206064 its reverse (46060221), we get a palindrome (58266285).

The spelling of 12206064 in words is "twelve million, two hundred six thousand, sixty-four".