12466822 has 4 divisors (see below), whose sum is σ = 18700236. Its totient is φ = 6233410.

The previous prime is 12466807. The next prime is 12466841. The reversal of 12466822 is 22866421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3116704 + ... + 3116707.

It is an arithmetic number, because the mean of its divisors is an integer number (4675059).

Almost surely, 2^12466822 is an apocalyptic number.

12466822 is a deficient number, since it is larger than the sum of its proper divisors (6233414).

12466822 is an equidigital number, since it uses as much as digits as its factorization.

12466822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233413.

The product of its digits is 9216, while the sum is 31.

The square root of 12466822 is about 3530.8387105616. The cubic root of 12466822 is about 231.8739282335.

The spelling of 12466822 in words is "twelve million, four hundred sixty-six thousand, eight hundred twenty-two".