12873322 has 32 divisors (see below), whose sum is σ = 24261120. Its totient is φ = 4976880.

The previous prime is 12873319. The next prime is 12873337. The reversal of 12873322 is 22337821.

12873322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27333 + ... + 27799.

It is an arithmetic number, because the mean of its divisors is an integer number (758160).

Almost surely, 2^12873322 is an apocalyptic number.

12873322 is a deficient number, since it is larger than the sum of its proper divisors (11387798).

12873322 is a wasteful number, since it uses less digits than its factorization.

12873322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666.

The product of its digits is 4032, while the sum is 28.

The square root of 12873322 is about 3587.9411923832. The cubic root of 12873322 is about 234.3672247969.

The spelling of 12873322 in words is "twelve million, eight hundred seventy-three thousand, three hundred twenty-two".