9912066 has 8 divisors (see below), whose sum is σ = 19824144. Its totient is φ = 3304020.

The previous prime is 9912043. The next prime is 9912079. The reversal of 9912066 is 6602199.

It is a happy number.

9912066 is digitally balanced in base 2, 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.

9912066 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 826000 + ... + 826011.

It is an arithmetic number, because the mean of its divisors is an integer number (2478018).

Almost surely, 2^9912066 is an apocalyptic number.

9912066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9912066 is a wasteful number, since it uses less digits than its factorization.

9912066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652016.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 9912066 is about 3148.3433739032. The cubic root of 9912066 is about 214.8101153821.

The spelling of 9912066 in words is "nine million, nine hundred twelve thousand, sixty-six".