12765714 has 32 divisors (see below), whose sum is σ = 27956544. Its totient is φ = 3862080.

The previous prime is 12765679. The next prime is 12765721. The reversal of 12765714 is 41756721.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3417 + ... + 6099.

It is an arithmetic number, because the mean of its divisors is an integer number (873642).

Almost surely, 2^12765714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12765714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13978272).

12765714 is an abundant number, since it is smaller than the sum of its proper divisors (15190830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12765714 is a wasteful number, since it uses less digits than its factorization.

12765714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762.

The product of its digits is 11760, while the sum is 33.

The square root of 12765714 is about 3572.9139368308. The cubic root of 12765714 is about 233.7123721448.

The spelling of 12765714 in words is "twelve million, seven hundred sixty-five thousand, seven hundred fourteen".