12914867 has 4 divisors (see below), whose sum is σ = 14759856. Its totient is φ = 11069880.

The previous prime is 12914833. The next prime is 12914903. The reversal of 12914867 is 76841921.

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 12914867 - 2¹⁰ = 12913843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12914867.

It is not an unprimeable number, because it can be changed into a prime (12914827) 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, 922484 + ... + 922497.

It is an arithmetic number, because the mean of its divisors is an integer number (3689964).

Almost surely, 2^12914867 is an apocalyptic number.

12914867 is a deficient number, since it is larger than the sum of its proper divisors (1844989).

12914867 is an equidigital number, since it uses as much as digits as its factorization.

12914867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844988.

The product of its digits is 24192, while the sum is 38.

The square root of 12914867 is about 3593.7260607898. The cubic root of 12914867 is about 234.6190720112.

The spelling of 12914867 in words is "twelve million, nine hundred fourteen thousand, eight hundred sixty-seven".