12106929 has 8 divisors (see below), whose sum is σ = 16299712. Its totient is φ = 7992720.

The previous prime is 12106921. The next prime is 12106973. The reversal of 12106929 is 92960121.

It is a happy number.

12106929 is digitally balanced in base 3, because in such base 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.

It is not a de Polignac number, because 12106929 - 2³ = 12106921 is a prime.

It is a super-2 number, since 2×12106929² = 293155459622082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12106896 and 12106905.

It is not an unprimeable number, because it can be changed into a prime (12106921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19282 + ... + 19899.

It is an arithmetic number, because the mean of its divisors is an integer number (2037464).

Almost surely, 2^12106929 is an apocalyptic number.

It is an amenable number.

12106929 is a deficient number, since it is larger than the sum of its proper divisors (4192783).

12106929 is a wasteful number, since it uses less digits than its factorization.

12106929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39287.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 12106929 is about 3479.5012573643. The cubic root of 12106929 is about 229.6208561244.

The spelling of 12106929 in words is "twelve million, one hundred six thousand, nine hundred twenty-nine".