12316906 has 16 divisors (see below), whose sum is σ = 21225600. Its totient is φ = 5250960.

The previous prime is 12316903. The next prime is 12316943. The reversal of 12316906 is 60961321.

It is not an unprimeable number, because it can be changed into a prime (12316901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576 + ... + 4996.

It is an arithmetic number, because the mean of its divisors is an integer number (1326600).

Almost surely, 2^12316906 is an apocalyptic number.

12316906 is a deficient number, since it is larger than the sum of its proper divisors (8908694).

12316906 is a wasteful number, since it uses less digits than its factorization.

12316906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4629.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 12316906 is about 3509.5449847523. The cubic root of 12316906 is about 230.9407342822.

The spelling of 12316906 in words is "twelve million, three hundred sixteen thousand, nine hundred six".