12075706 has 8 divisors (see below), whose sum is σ = 18206100. Its totient is φ = 6007008.

The previous prime is 12075677. The next prime is 12075731. The reversal of 12075706 is 60757021.

It can be written as a sum of positive squares in 2 ways, for example, as 12075625 + 81 = 3475^2 + 9^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14931 + ... + 15718.

Almost surely, 2^12075706 is an apocalyptic number.

12075706 is a deficient number, since it is larger than the sum of its proper divisors (6130394).

12075706 is a wasteful number, since it uses less digits than its factorization.

12075706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30848.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 12075706 is about 3475.0116546567. The cubic root of 12075706 is about 229.4232936646.

The spelling of 12075706 in words is "twelve million, seventy-five thousand, seven hundred six".