12908092 has 12 divisors (see below), whose sum is σ = 22639680. Its totient is φ = 6439616.

The previous prime is 12908057. The next prime is 12908099. The reversal of 12908092 is 29080921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12908099) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1453 + ... + 5284.

It is an arithmetic number, because the mean of its divisors is an integer number (1886640).

Almost surely, 2^12908092 is an apocalyptic number.

It is an amenable number.

12908092 is a deficient number, since it is larger than the sum of its proper divisors (9731588).

12908092 is a wasteful number, since it uses less digits than its factorization.

12908092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220 (or 7218 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 12908092 is about 3592.7833221612. The cubic root of 12908092 is about 234.5780386232.

The spelling of 12908092 in words is "twelve million, nine hundred eight thousand, ninety-two".