12714871 has 4 divisors (see below), whose sum is σ = 13692952. Its totient is φ = 11736792.

The previous prime is 12714851. The next prime is 12714881. The reversal of 12714871 is 17841721.

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 12714871 - 2⁵ = 12714839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12714851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489021 + ... + 489046.

It is an arithmetic number, because the mean of its divisors is an integer number (3423238).

Almost surely, 2^12714871 is an apocalyptic number.

12714871 is a deficient number, since it is larger than the sum of its proper divisors (978081).

12714871 is an equidigital number, since it uses as much as digits as its factorization.

12714871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978080.

The product of its digits is 3136, while the sum is 31.

The square root of 12714871 is about 3565.7917774318. The cubic root of 12714871 is about 233.4016845108.

The spelling of 12714871 in words is "twelve million, seven hundred fourteen thousand, eight hundred seventy-one".