12327201 has 16 divisors (see below), whose sum is σ = 18381120. Its totient is φ = 8164800.

The previous prime is 12327173. The next prime is 12327221. The reversal of 12327201 is 10272321.

It is not a de Polignac number, because 12327201 - 2¹⁴ = 12310817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12327221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3001 + ... + 5801.

It is an arithmetic number, because the mean of its divisors is an integer number (1148820).

Almost surely, 2^12327201 is an apocalyptic number.

It is an amenable number.

12327201 is a deficient number, since it is larger than the sum of its proper divisors (6053919).

12327201 is a wasteful number, since it uses less digits than its factorization.

12327201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973 (or 2967 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 12327201 is about 3511.0113927471. The cubic root of 12327201 is about 231.0050597644.

Adding to 12327201 its reverse (10272321), we get a palindrome (22599522).

The spelling of 12327201 in words is "twelve million, three hundred twenty-seven thousand, two hundred one".