12797201 has 8 divisors (see below), whose sum is σ = 13047840. Its totient is φ = 12548448.

The previous prime is 12797173. The next prime is 12797219. The reversal of 12797201 is 10279721.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12797201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12797231) 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, 27170 + ... + 27636.

It is an arithmetic number, because the mean of its divisors is an integer number (1630980).

Almost surely, 2^12797201 is an apocalyptic number.

It is an amenable number.

12797201 is a deficient number, since it is larger than the sum of its proper divisors (250639).

12797201 is an equidigital number, since it uses as much as digits as its factorization.

12797201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 12797201 is about 3577.3175704709. The cubic root of 12797201 is about 233.9043671356.

It can be divided in two parts, 1279720 and 1, that added together give a palindrome (1279721).

The spelling of 12797201 in words is "twelve million, seven hundred ninety-seven thousand, two hundred one".