12956106 has 8 divisors (see below), whose sum is σ = 25912224. Its totient is φ = 4318700.

The previous prime is 12956101. The next prime is 12956117. The reversal of 12956106 is 60165921.

12956106 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12956106 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12956101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079670 + ... + 1079681.

It is an arithmetic number, because the mean of its divisors is an integer number (3239028).

Almost surely, 2^12956106 is an apocalyptic number.

12956106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12956106 is a wasteful number, since it uses less digits than its factorization.

12956106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159356.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 12956106 is about 3599.4591260355. The cubic root of 12956106 is about 234.8685306589.

The spelling of 12956106 in words is "twelve million, nine hundred fifty-six thousand, one hundred six".