12973792 has 36 divisors (see below), whose sum is σ = 27669600. Its totient is φ = 5985408.

The previous prime is 12973781. The next prime is 12973801. The reversal of 12973792 is 29737921.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4209 + ... + 6607.

It is an arithmetic number, because the mean of its divisors is an integer number (768600).

Almost surely, 2^12973792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12973792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13834800).

12973792 is an abundant number, since it is smaller than the sum of its proper divisors (14695808).

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

12973792 is a wasteful number, since it uses less digits than its factorization.

12973792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435 (or 2414 counting only the distinct ones).

The product of its digits is 47628, while the sum is 40.

The square root of 12973792 is about 3601.9150461942. The cubic root of 12973792 is about 234.9753527795.

The spelling of 12973792 in words is "twelve million, nine hundred seventy-three thousand, seven hundred ninety-two".