13730201 has 8 divisors (see below), whose sum is σ = 14150400. Its totient is φ = 13314672.

The previous prime is 13730191. The next prime is 13730207. The reversal of 13730201 is 10203731.

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-13730201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13730201.

It is not an unprimeable number, because it can be changed into a prime (13730207) 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, 5336 + ... + 7478.

It is an arithmetic number, because the mean of its divisors is an integer number (1768800).

Almost surely, 2^13730201 is an apocalyptic number.

It is an amenable number.

13730201 is a deficient number, since it is larger than the sum of its proper divisors (420199).

13730201 is a wasteful number, since it uses less digits than its factorization.

13730201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 13730201 is about 3705.4285851977. The cubic root of 13730201 is about 239.4559493486.

Adding to 13730201 its reverse (10203731), we get a palindrome (23933932).

It can be divided in two parts, 13730 and 201, that added together give a palindrome (13931).

The spelling of 13730201 in words is "thirteen million, seven hundred thirty thousand, two hundred one".