12952201 has 4 divisors (see below), whose sum is σ = 12960000. Its totient is φ = 12944404.

The previous prime is 12952189. The next prime is 12952207. The reversal of 12952201 is 10225921.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12952201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12952207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301 + ... + 5098.

It is an arithmetic number, because the mean of its divisors is an integer number (3240000).

Almost surely, 2^12952201 is an apocalyptic number.

It is an amenable number.

12952201 is a deficient number, since it is larger than the sum of its proper divisors (7799).

12952201 is an equidigital number, since it uses as much as digits as its factorization.

12952201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7798.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 12952201 is about 3598.9166425468. The cubic root of 12952201 is about 234.8449316503.

The spelling of 12952201 in words is "twelve million, nine hundred fifty-two thousand, two hundred one".