12766201 has 8 divisors (see below), whose sum is σ = 15448320. Its totient is φ = 10298688.

The previous prime is 12766199. The next prime is 12766207. The reversal of 12766201 is 10266721.

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

It is a cyclic number.

It is not a de Polignac number, because 12766201 - 2¹ = 12766199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12766207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53521 + ... + 53758.

It is an arithmetic number, because the mean of its divisors is an integer number (1931040).

Almost surely, 2^12766201 is an apocalyptic number.

It is an amenable number.

12766201 is a deficient number, since it is larger than the sum of its proper divisors (2682119).

12766201 is a wasteful number, since it uses less digits than its factorization.

12766201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107303.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 12766201 is about 3572.9820878364. The cubic root of 12766201 is about 233.7153440762.

The spelling of 12766201 in words is "twelve million, seven hundred sixty-six thousand, two hundred one".