12329906 has 16 divisors (see below), whose sum is σ = 19027008. Its totient is φ = 5989200.

The previous prime is 12329903. The next prime is 12329953. The reversal of 12329906 is 60992321.

12329906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12329903) 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, 26516 + ... + 26976.

It is an arithmetic number, because the mean of its divisors is an integer number (1189188).

Almost surely, 2^12329906 is an apocalyptic number.

12329906 is a deficient number, since it is larger than the sum of its proper divisors (6697102).

12329906 is a wasteful number, since it uses less digits than its factorization.

12329906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 12329906 is about 3511.3965882537. The cubic root of 12329906 is about 231.0219552728.

The spelling of 12329906 in words is "twelve million, three hundred twenty-nine thousand, nine hundred six".