13201061 has 8 divisors (see below), whose sum is σ = 14460120. Its totient is φ = 11995648.

The previous prime is 13201051. The next prime is 13201087. The reversal of 13201061 is 16010231.

13201061 is digitally balanced in base 3, 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 1600225 + 11600836 = 1265^2 + 3406^2 .

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 13201061 - 2⁶ = 13200997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12896 + ... + 13881.

It is an arithmetic number, because the mean of its divisors is an integer number (1807515).

Almost surely, 2^13201061 is an apocalyptic number.

It is an amenable number.

13201061 is a deficient number, since it is larger than the sum of its proper divisors (1259059).

13201061 is a wasteful number, since it uses less digits than its factorization.

13201061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26823.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13201061 is about 3633.3264373023. The cubic root of 13201061 is about 236.3394819812.

Adding to 13201061 its reverse (16010231), we get a palindrome (29211292).

The spelling of 13201061 in words is "thirteen million, two hundred one thousand, sixty-one".