16006652 has 12 divisors (see below), whose sum is σ = 28174776. Its totient is φ = 7956720.

The previous prime is 16006651. The next prime is 16006657. The reversal of 16006652 is 25660061.

It is a super-3 number, since 3×16006652³ (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 (16006651) 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, 10874 + ... + 12257.

It is an arithmetic number, because the mean of its divisors is an integer number (2347898).

Almost surely, 2^16006652 is an apocalyptic number.

It is an amenable number.

16006652 is a deficient number, since it is larger than the sum of its proper divisors (12168124).

16006652 is a wasteful number, since it uses less digits than its factorization.

16006652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23308 (or 23306 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 16006652 is about 4000.8314135939. The cubic root of 16006652 is about 252.0191259524.

The spelling of 16006652 in words is "sixteen million, six thousand, six hundred fifty-two".