13085141 has 2 divisors, whose sum is σ = 13085142. Its totient is φ = 13085140.

The previous prime is 13085113. The next prime is 13085153. The reversal of 13085141 is 14158031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7102225 + 5982916 = 2665^2 + 2446^2 .

It is a cyclic number.

It is not a de Polignac number, because 13085141 - 2⁶ = 13085077 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13085741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6542570 + 6542571.

It is an arithmetic number, because the mean of its divisors is an integer number (6542571).

Almost surely, 2^13085141 is an apocalyptic number.

It is an amenable number.

13085141 is a deficient number, since it is larger than the sum of its proper divisors (1).

13085141 is an equidigital number, since it uses as much as digits as its factorization.

13085141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 13085141 is about 3617.3389390545. The cubic root of 13085141 is about 235.6456726791.

The spelling of 13085141 in words is "thirteen million, eighty-five thousand, one hundred forty-one".