12985792 has 28 divisors (see below), whose sum is σ = 25888696. Its totient is φ = 6462720.

The previous prime is 12985747. The next prime is 12985799. The reversal of 12985792 is 29758921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12985799) 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, 20878 + ... + 21490.

Almost surely, 2^12985792 is an apocalyptic number.

It is an amenable number.

12985792 is a deficient number, since it is larger than the sum of its proper divisors (12902904).

12985792 is an equidigital number, since it uses as much as digits as its factorization.

12985792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 946 counting only the distinct ones).

The product of its digits is 90720, while the sum is 43.

The square root of 12985792 is about 3603.5804417274. The cubic root of 12985792 is about 235.0477766148.

The spelling of 12985792 in words is "twelve million, nine hundred eighty-five thousand, seven hundred ninety-two".