12983973 has 8 divisors (see below), whose sum is σ = 18223200. Its totient is φ = 8200368.

The previous prime is 12983963. The next prime is 12983977. The reversal of 12983973 is 37938921.

12983973 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 a de Polignac number, because 12983973 - 2⁵ = 12983941 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12983977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113838 + ... + 113951.

It is an arithmetic number, because the mean of its divisors is an integer number (2277900).

Almost surely, 2^12983973 is an apocalyptic number.

It is an amenable number.

12983973 is a deficient number, since it is larger than the sum of its proper divisors (5239227).

12983973 is a wasteful number, since it uses less digits than its factorization.

12983973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227811.

The product of its digits is 81648, while the sum is 42.

The square root of 12983973 is about 3603.3280450162. The cubic root of 12983973 is about 235.0368012382.

The spelling of 12983973 in words is "twelve million, nine hundred eighty-three thousand, nine hundred seventy-three".