12006698 has 8 divisors (see below), whose sum is σ = 19647360. Its totient is φ = 5457580.

The previous prime is 12006679. The next prime is 12006721. The reversal of 12006698 is 89660021.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272858 + ... + 272901.

It is an arithmetic number, because the mean of its divisors is an integer number (2455920).

Almost surely, 2^12006698 is an apocalyptic number.

12006698 is a deficient number, since it is larger than the sum of its proper divisors (7640662).

12006698 is a wasteful number, since it uses less digits than its factorization.

12006698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545772.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 12006698 is about 3465.0682532960. The cubic root of 12006698 is about 228.9854366768.

The spelling of 12006698 in words is "twelve million, six thousand, six hundred ninety-eight".