13144201 has 24 divisors (see below), whose sum is σ = 16251840. Its totient is φ = 10577952.

The previous prime is 13144199. The next prime is 13144211. The reversal of 13144201 is 10244131.

13144201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13144201 - 2¹ = 13144199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13144211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120535 + ... + 120643.

It is an arithmetic number, because the mean of its divisors is an integer number (677160).

Almost surely, 2^13144201 is an apocalyptic number.

It is an amenable number.

13144201 is a deficient number, since it is larger than the sum of its proper divisors (3107639).

13144201 is a wasteful number, since it uses less digits than its factorization.

13144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 13144201 is about 3625.4932078270. The cubic root of 13144201 is about 235.9996708317. Note that the first 3 decimals are identical.

Adding to 13144201 its reverse (10244131), we get a palindrome (23388332).

The spelling of 13144201 in words is "thirteen million, one hundred forty-four thousand, two hundred one".