12973948 has 12 divisors (see below), whose sum is σ = 24451000. Its totient is φ = 5987952.

The previous prime is 12973937. The next prime is 12973949. The reversal of 12973948 is 84937921.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12973949) 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, 124698 + ... + 124801.

Almost surely, 2^12973948 is an apocalyptic number.

It is an amenable number.

12973948 is a deficient number, since it is larger than the sum of its proper divisors (11477052).

12973948 is a wasteful number, since it uses less digits than its factorization.

12973948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249516 (or 249514 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 12973948 is about 3601.9367012761. The cubic root of 12973948 is about 234.9762945758.

The spelling of 12973948 in words is "twelve million, nine hundred seventy-three thousand, nine hundred forty-eight".