12392996 has 24 divisors (see below), whose sum is σ = 27039936. Its totient is φ = 4828320.

The previous prime is 12392981. The next prime is 12393001. The reversal of 12392996 is 69929321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19811 + ... + 20426.

It is an arithmetic number, because the mean of its divisors is an integer number (1126664).

Almost surely, 2^12392996 is an apocalyptic number.

It is an amenable number.

12392996 is an abundant number, since it is smaller than the sum of its proper divisors (14646940).

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

12392996 is a wasteful number, since it uses less digits than its factorization.

12392996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40259 (or 40257 counting only the distinct ones).

The product of its digits is 52488, while the sum is 41.

The square root of 12392996 is about 3520.3687306872. The cubic root of 12392996 is about 231.4153182618.

The spelling of 12392996 in words is "twelve million, three hundred ninety-two thousand, nine hundred ninety-six".