13636141 has 2 divisors, whose sum is σ = 13636142. Its totient is φ = 13636140.

The previous prime is 13636127. The next prime is 13636151. The reversal of 13636141 is 14163631.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8555625 + 5080516 = 2925^2 + 2254^2 .

It is a cyclic number.

It is not a de Polignac number, because 13636141 - 2⁷ = 13636013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13636121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6818070 + 6818071.

It is an arithmetic number, because the mean of its divisors is an integer number (6818071).

Almost surely, 2^13636141 is an apocalyptic number.

It is an amenable number.

13636141 is a deficient number, since it is larger than the sum of its proper divisors (1).

13636141 is an equidigital number, since it uses as much as digits as its factorization.

13636141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 13636141 is about 3692.7145841508. The cubic root of 13636141 is about 238.9078909549.

Adding to 13636141 its reverse (14163631), we get a palindrome (27799772).

The spelling of 13636141 in words is "thirteen million, six hundred thirty-six thousand, one hundred forty-one".