13045201 has 12 divisors (see below), whose sum is σ = 14458332. Its totient is φ = 11700288.

The previous prime is 13045199. The next prime is 13045217. The reversal of 13045201 is 10254031.

13045201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 3900625 + 9144576 = 1975^2 + 3024^2 .

It is not a de Polignac number, because 13045201 - 2¹ = 13045199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13045801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17431 + ... + 18163.

It is an arithmetic number, because the mean of its divisors is an integer number (1204861).

Almost surely, 2^13045201 is an apocalyptic number.

It is an amenable number.

13045201 is a deficient number, since it is larger than the sum of its proper divisors (1413131).

13045201 is an equidigital number, since it uses as much as digits as its factorization.

13045201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 13045201 is about 3611.8140871313. The cubic root of 13045201 is about 235.4056732208.

Adding to 13045201 its reverse (10254031), we get a palindrome (23299232).

The spelling of 13045201 in words is "thirteen million, forty-five thousand, two hundred one".