12918104 has 16 divisors (see below), whose sum is σ = 24397800. Its totient is φ = 6412032.

The previous prime is 12918097. The next prime is 12918107. The reversal of 12918104 is 40181921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12918107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4697 + ... + 6920.

Almost surely, 2^12918104 is an apocalyptic number.

It is an amenable number.

12918104 is a deficient number, since it is larger than the sum of its proper divisors (11479696).

12918104 is a wasteful number, since it uses less digits than its factorization.

12918104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11762 (or 11758 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 12918104 is about 3594.1764007906. The cubic root of 12918104 is about 234.6386721225.

The spelling of 12918104 in words is "twelve million, nine hundred eighteen thousand, one hundred four".