12466271 has 8 divisors (see below), whose sum is σ = 12634944. Its totient is φ = 12299040.

The previous prime is 12466243. The next prime is 12466297. The reversal of 12466271 is 17266421.

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 12466271 - 2¹⁴ = 12449887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12466211) 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, 42401 + ... + 42693.

It is an arithmetic number, because the mean of its divisors is an integer number (1579368).

Almost surely, 2^12466271 is an apocalyptic number.

12466271 is a deficient number, since it is larger than the sum of its proper divisors (168673).

12466271 is a wasteful number, since it uses less digits than its factorization.

12466271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721.

The product of its digits is 4032, while the sum is 29.

The square root of 12466271 is about 3530.7606829124. The cubic root of 12466271 is about 231.8705121152.

The spelling of 12466271 in words is "twelve million, four hundred sixty-six thousand, two hundred seventy-one".