12466417 has 4 divisors (see below), whose sum is σ = 12516336. Its totient is φ = 12416500.

The previous prime is 12466411. The next prime is 12466427. The reversal of 12466417 is 71466421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12466417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12466411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24583 + ... + 25084.

It is an arithmetic number, because the mean of its divisors is an integer number (3129084).

Almost surely, 2^12466417 is an apocalyptic number.

It is an amenable number.

12466417 is a deficient number, since it is larger than the sum of its proper divisors (49919).

12466417 is an equidigital number, since it uses as much as digits as its factorization.

12466417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49918.

The product of its digits is 8064, while the sum is 31.

The square root of 12466417 is about 3530.7813582832. The cubic root of 12466417 is about 231.8714173033.

The spelling of 12466417 in words is "twelve million, four hundred sixty-six thousand, four hundred seventeen".