16086568 has 16 divisors (see below), whose sum is σ = 31474080. Its totient is φ = 7693488.

The previous prime is 16086529. The next prime is 16086583. The reversal of 16086568 is 86568061.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16086568.

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, 43530 + ... + 43897.

It is an arithmetic number, because the mean of its divisors is an integer number (1967130).

Almost surely, 2^16086568 is an apocalyptic number.

It is an amenable number.

16086568 is a deficient number, since it is larger than the sum of its proper divisors (15387512).

16086568 is a wasteful number, since it uses less digits than its factorization.

16086568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87456 (or 87452 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 16086568 is about 4010.8064027076. The cubic root of 16086568 is about 252.4378463495.

The spelling of 16086568 in words is "sixteen million, eighty-six thousand, five hundred sixty-eight".