16066652 has 12 divisors (see below), whose sum is σ = 32133360. Its totient is φ = 6885696.

The previous prime is 16066651. The next prime is 16066657. The reversal of 16066652 is 25666061.

16066652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

16066652 is an admirable number.

It is a super-3 number, since 3×16066652³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16066651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286877 + ... + 286932.

It is an arithmetic number, because the mean of its divisors is an integer number (2677780).

Almost surely, 2^16066652 is an apocalyptic number.

It is an amenable number.

16066652 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.

16066652 is a wasteful number, since it uses less digits than its factorization.

16066652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573820 (or 573818 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 16066652 is about 4008.3228412891. The cubic root of 16066652 is about 252.3336263077. Note that the first 3 decimals are identical.

The spelling of 16066652 in words is "sixteen million, sixty-six thousand, six hundred fifty-two".