13073141 has 2 divisors, whose sum is σ = 13073142. Its totient is φ = 13073140.

The previous prime is 13073129. The next prime is 13073143. The reversal of 13073141 is 14137031.

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., 12630916 + 442225 = 3554^2 + 665^2 .

It is an emirp because it is prime and its reverse (14137031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13073141 is a prime.

Together with 13073143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13073143) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6536570 + 6536571.

It is an arithmetic number, because the mean of its divisors is an integer number (6536571).

Almost surely, 2^13073141 is an apocalyptic number.

It is an amenable number.

13073141 is a deficient number, since it is larger than the sum of its proper divisors (1).

13073141 is an equidigital number, since it uses as much as digits as its factorization.

13073141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 13073141 is about 3615.6798807417. The cubic root of 13073141 is about 235.5736160634.

The spelling of 13073141 in words is "thirteen million, seventy-three thousand, one hundred forty-one".