13075871 has 2 divisors, whose sum is σ = 13075872. Its totient is φ = 13075870.

The previous prime is 13075861. The next prime is 13075883. The reversal of 13075871 is 17857031.

It is a weak prime.

It is an emirp because it is prime and its reverse (17857031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13075871 - 2⁶ = 13075807 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13075861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6537935 + 6537936.

It is an arithmetic number, because the mean of its divisors is an integer number (6537936).

Almost surely, 2^13075871 is an apocalyptic number.

13075871 is a deficient number, since it is larger than the sum of its proper divisors (1).

13075871 is an equidigital number, since it uses as much as digits as its factorization.

13075871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 13075871 is about 3616.0573833942. The cubic root of 13075871 is about 235.5900128169.

The spelling of 13075871 in words is "thirteen million, seventy-five thousand, eight hundred seventy-one".