12953346 has 24 divisors (see below), whose sum is σ = 30137040. Its totient is φ = 3700872.

The previous prime is 12953333. The next prime is 12953377. The reversal of 12953346 is 64335921.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21736 + ... + 22323.

It is an arithmetic number, because the mean of its divisors is an integer number (1255710).

Almost surely, 2^12953346 is an apocalyptic number.

12953346 is an abundant number, since it is smaller than the sum of its proper divisors (17183694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12953346 is a wasteful number, since it uses less digits than its factorization.

12953346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44078 (or 44071 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 12953346 is about 3599.0757146801. The cubic root of 12953346 is about 234.8518516974.

The spelling of 12953346 in words is "twelve million, nine hundred fifty-three thousand, three hundred forty-six".