13552201 has 8 divisors (see below), whose sum is σ = 14625800. Its totient is φ = 12483072.

The previous prime is 13552199. The next prime is 13552207. The reversal of 13552201 is 10225531.

13552201 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 4 ways, for example, as 9801 + 13542400 = 99^2 + 3680^2 .

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 13552201 - 2¹ = 13552199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13552207) 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, 7975 + ... + 9523.

It is an arithmetic number, because the mean of its divisors is an integer number (1828225).

Almost surely, 2^13552201 is an apocalyptic number.

It is an amenable number.

13552201 is a deficient number, since it is larger than the sum of its proper divisors (1073599).

13552201 is a wasteful number, since it uses less digits than its factorization.

13552201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 13552201 is about 3681.3314167567. The cubic root of 13552201 is about 238.4166664868.

Adding to 13552201 its reverse (10225531), we get a palindrome (23777732).

The spelling of 13552201 in words is "thirteen million, five hundred fifty-two thousand, two hundred one".