12922804 has 12 divisors (see below), whose sum is σ = 22679104. Its totient is φ = 6443064.

The previous prime is 12922801. The next prime is 12922813. The reversal of 12922804 is 40822921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12922801) 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, 2934 + ... + 5869.

Almost surely, 2^12922804 is an apocalyptic number.

It is an amenable number.

12922804 is a deficient number, since it is larger than the sum of its proper divisors (9756300).

12922804 is a wasteful number, since it uses less digits than its factorization.

12922804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9174 (or 9172 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 12922804 is about 3594.8301767956. The cubic root of 12922804 is about 234.6671249058.

It can be divided in two parts, 1292 and 2804, that added together give a 12-th power (4096 = 2¹²).

The spelling of 12922804 in words is "twelve million, nine hundred twenty-two thousand, eight hundred four".