12674271 has 8 divisors (see below), whose sum is σ = 16917120. Its totient is φ = 8440472.

The previous prime is 12674269. The next prime is 12674279. The reversal of 12674271 is 17247621.

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

It is a cyclic number.

It is not a de Polignac number, because 12674271 - 2¹ = 12674269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12674279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2356 + ... + 5558.

It is an arithmetic number, because the mean of its divisors is an integer number (2114640).

Almost surely, 2^12674271 is an apocalyptic number.

12674271 is a deficient number, since it is larger than the sum of its proper divisors (4242849).

12674271 is a wasteful number, since it uses less digits than its factorization.

12674271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4525.

The product of its digits is 4704, while the sum is 30.

The square root of 12674271 is about 3560.0942403257. The cubic root of 12674271 is about 233.1529937609.

The spelling of 12674271 in words is "twelve million, six hundred seventy-four thousand, two hundred seventy-one".