12796671 has 32 divisors (see below), whose sum is σ = 19261440. Its totient is φ = 7517664.

The previous prime is 12796649. The next prime is 12796673. The reversal of 12796671 is 17669721.

It is not a de Polignac number, because 12796671 - 2⁵ = 12796639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12796673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56260 + ... + 56486.

It is an arithmetic number, because the mean of its divisors is an integer number (601920).

Almost surely, 2^12796671 is an apocalyptic number.

12796671 is a deficient number, since it is larger than the sum of its proper divisors (6464769).

12796671 is a wasteful number, since it uses less digits than its factorization.

12796671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315.

The product of its digits is 31752, while the sum is 39.

The square root of 12796671 is about 3577.2434918524. The cubic root of 12796671 is about 233.9011380174.

The spelling of 12796671 in words is "twelve million, seven hundred ninety-six thousand, six hundred seventy-one".