12000929 has 4 divisors (see below), whose sum is σ = 12706884. Its totient is φ = 11294976.

The previous prime is 12000899. The next prime is 12000931. The reversal of 12000929 is 92900021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10240000 + 1760929 = 3200^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000929 - 2⁸ = 12000673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000959) 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 3 ways as a sum of consecutive naturals, for example, 352952 + ... + 352985.

It is an arithmetic number, because the mean of its divisors is an integer number (3176721).

Almost surely, 2^12000929 is an apocalyptic number.

It is an amenable number.

12000929 is a deficient number, since it is larger than the sum of its proper divisors (705955).

12000929 is an equidigital number, since it uses as much as digits as its factorization.

12000929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705954.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 12000929 is about 3464.2357021427. The cubic root of 12000929 is about 228.9487563556.

The spelling of 12000929 in words is "twelve million, nine hundred twenty-nine", and thus it is an aban number.