16383992 has 16 divisors (see below), whose sum is σ = 30769200. Its totient is φ = 8178880.

The previous prime is 16383977. The next prime is 16384001. The reversal of 16383992 is 29938361.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5492 + ... + 7932.

It is an arithmetic number, because the mean of its divisors is an integer number (1923075).

Almost surely, 2^16383992 is an apocalyptic number.

It is an amenable number.

16383992 is a deficient number, since it is larger than the sum of its proper divisors (14385208).

16383992 is a wasteful number, since it uses less digits than its factorization.

16383992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3286 (or 3282 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 16383992 is about 4047.7144168036. The cubic root of 16383992 is about 253.9841269763.

The spelling of 16383992 in words is "sixteen million, three hundred eighty-three thousand, nine hundred ninety-two".