13018201 has 8 divisors (see below), whose sum is σ = 15194880. Its totient is φ = 10920768.

The previous prime is 13018199. The next prime is 13018217. The reversal of 13018201 is 10281031.

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 13018201 - 2¹ = 13018199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13018241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19456 + ... + 20113.

It is an arithmetic number, because the mean of its divisors is an integer number (1899360).

Almost surely, 2^13018201 is an apocalyptic number.

It is an amenable number.

13018201 is a deficient number, since it is larger than the sum of its proper divisors (2176679).

13018201 is an equidigital number, since it uses as much as digits as its factorization.

13018201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39623.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 13018201 is about 3608.0744171926. The cubic root of 13018201 is about 235.2431525806.

Adding to 13018201 its reverse (10281031), we get a palindrome (23299232).

The spelling of 13018201 in words is "thirteen million, eighteen thousand, two hundred one".