12975294 has 8 divisors (see below), whose sum is σ = 25950600. Its totient is φ = 4325096.

The previous prime is 12975257. The next prime is 12975317. The reversal of 12975294 is 49257921.

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

12975294 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081269 + ... + 1081280.

It is an arithmetic number, because the mean of its divisors is an integer number (3243825).

Almost surely, 2^12975294 is an apocalyptic number.

12975294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12975294 is a wasteful number, since it uses less digits than its factorization.

12975294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162554.

The product of its digits is 45360, while the sum is 39.

The square root of 12975294 is about 3602.1235403578. The cubic root of 12975294 is about 234.9844202739.

The spelling of 12975294 in words is "twelve million, nine hundred seventy-five thousand, two hundred ninety-four".