12766200 has 48 divisors (see below), whose sum is σ = 39577080. Its totient is φ = 3404160.

The previous prime is 12766199. The next prime is 12766207. The reversal of 12766200 is 266721.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12766207) 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 11 ways as a sum of consecutive naturals, for example, 10039 + ... + 11238.

Almost surely, 2^12766200 is an apocalyptic number.

12766200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12766200 is an abundant number, since it is smaller than the sum of its proper divisors (26810880).

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

12766200 is a wasteful number, since it uses less digits than its factorization.

12766200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21296 (or 21287 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12766200 is about 3572.9819478973. The cubic root of 12766200 is about 233.7153379738.

The spelling of 12766200 in words is "twelve million, seven hundred sixty-six thousand, two hundred".