12710171 has 4 divisors (see below), whose sum is σ = 12757344. Its totient is φ = 12663000.

The previous prime is 12710153. The next prime is 12710177. The reversal of 12710171 is 17101721.

12710171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12710171 - 2²² = 8515867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12710177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23180 + ... + 23721.

It is an arithmetic number, because the mean of its divisors is an integer number (3189336).

Almost surely, 2^12710171 is an apocalyptic number.

12710171 is a deficient number, since it is larger than the sum of its proper divisors (47173).

12710171 is an equidigital number, since it uses as much as digits as its factorization.

12710171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47172.

The product of its (nonzero) digits is 98, while the sum is 20.

The square root of 12710171 is about 3565.1326763530. The cubic root of 12710171 is about 233.3729223076.

Adding to 12710171 its reverse (17101721), we get a palindrome (29811892).

It can be divided in two parts, 1 and 2710171, that added together give a palindrome (2710172).

The spelling of 12710171 in words is "twelve million, seven hundred ten thousand, one hundred seventy-one".