12001208 has 8 divisors (see below), whose sum is σ = 22502280. Its totient is φ = 6000600.

The previous prime is 12001207. The next prime is 12001211. The reversal of 12001208 is 80210021.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 12001192 and 12001201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750068 + ... + 750083.

It is an arithmetic number, because the mean of its divisors is an integer number (2812785).

Almost surely, 2^12001208 is an apocalyptic number.

It is an amenable number.

12001208 is a deficient number, since it is larger than the sum of its proper divisors (10501072).

12001208 is a wasteful number, since it uses less digits than its factorization.

12001208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500157 (or 1500153 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 12001208 is about 3464.2759705312. The cubic root of 12001208 is about 228.9505305574.

Adding to 12001208 its reverse (80210021), we get a palindrome (92211229).

The spelling of 12001208 in words is "twelve million, one thousand, two hundred eight".