12106974 has 16 divisors (see below), whose sum is σ = 26415360. Its totient is φ = 3668760.

The previous prime is 12106973. The next prime is 12106979. The reversal of 12106974 is 47960121.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12106973) 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, 91654 + ... + 91785.

It is an arithmetic number, because the mean of its divisors is an integer number (1650960).

Almost surely, 2^12106974 is an apocalyptic number.

12106974 is an abundant number, since it is smaller than the sum of its proper divisors (14308386).

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

12106974 is a wasteful number, since it uses less digits than its factorization.

12106974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183455.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 12106974 is about 3479.5077238023. The cubic root of 12106974 is about 229.6211406151.

The spelling of 12106974 in words is "twelve million, one hundred six thousand, nine hundred seventy-four".