12974853 has 8 divisors (see below), whose sum is σ = 18210400. Its totient is φ = 8194608.

The previous prime is 12974851. The next prime is 12974903. The reversal of 12974853 is 35847921.

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

It is not a de Polignac number, because 12974853 - 2¹ = 12974851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12974851) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 113758 + ... + 113871.

It is an arithmetic number, because the mean of its divisors is an integer number (2276300).

Almost surely, 2^12974853 is an apocalyptic number.

It is an amenable number.

12974853 is a deficient number, since it is larger than the sum of its proper divisors (5235547).

12974853 is a wasteful number, since it uses less digits than its factorization.

12974853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227651.

The product of its digits is 60480, while the sum is 39.

The square root of 12974853 is about 3602.0623259461. The cubic root of 12974853 is about 234.9817580528.

The spelling of 12974853 in words is "twelve million, nine hundred seventy-four thousand, eight hundred fifty-three".