12796617 has 8 divisors (see below), whose sum is σ = 17228224. Its totient is φ = 8448048.

The previous prime is 12796613. The next prime is 12796621. The reversal of 12796617 is 71669721.

It is an interprime number because it is at equal distance from previous prime (12796613) and next prime (12796621).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12796617 - 2² = 12796613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12796613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20398 + ... + 21015.

It is an arithmetic number, because the mean of its divisors is an integer number (2153528).

Almost surely, 2^12796617 is an apocalyptic number.

It is an amenable number.

12796617 is a deficient number, since it is larger than the sum of its proper divisors (4431607).

12796617 is a wasteful number, since it uses less digits than its factorization.

12796617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41519.

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

The square root of 12796617 is about 3577.2359441334. The cubic root of 12796617 is about 233.9008090078.

The spelling of 12796617 in words is "twelve million, seven hundred ninety-six thousand, six hundred seventeen".