12513201 has 8 divisors (see below), whose sum is σ = 16702560. Its totient is φ = 8332992.

The previous prime is 12513187. The next prime is 12513203. The reversal of 12513201 is 10231521.

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

It is not a de Polignac number, because 12513201 - 2²² = 8318897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12513203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2121 + ... + 5433.

It is an arithmetic number, because the mean of its divisors is an integer number (2087820).

Almost surely, 2^12513201 is an apocalyptic number.

It is an amenable number.

12513201 is a deficient number, since it is larger than the sum of its proper divisors (4189359).

12513201 is a wasteful number, since it uses less digits than its factorization.

12513201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4575.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 12513201 is about 3537.4003166167. The cubic root of 12513201 is about 232.1611110898.

Adding to 12513201 its reverse (10231521), we get a palindrome (22744722).

The spelling of 12513201 in words is "twelve million, five hundred thirteen thousand, two hundred one".