12973322 has 8 divisors (see below), whose sum is σ = 19642176. Its totient is φ = 6425932.

The previous prime is 12973319. The next prime is 12973327. The reversal of 12973322 is 22337921.

12973322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (12973327) 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, 30098 + ... + 30525.

It is an arithmetic number, because the mean of its divisors is an integer number (2455272).

Almost surely, 2^12973322 is an apocalyptic number.

12973322 is a deficient number, since it is larger than the sum of its proper divisors (6668854).

12973322 is a wasteful number, since it uses less digits than its factorization.

12973322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60732.

The product of its digits is 4536, while the sum is 29.

The square root of 12973322 is about 3601.8498025320. The cubic root of 12973322 is about 234.9725152706.

The spelling of 12973322 in words is "twelve million, nine hundred seventy-three thousand, three hundred twenty-two".