16683542 has 8 divisors (see below), whose sum is σ = 25065936. Its totient is φ = 8328232.

The previous prime is 16683529. The next prime is 16683553. The reversal of 16683542 is 24538661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 5153 + ... + 7740.

It is an arithmetic number, because the mean of its divisors is an integer number (3133242).

Almost surely, 2^16683542 is an apocalyptic number.

16683542 is a deficient number, since it is larger than the sum of its proper divisors (8382394).

16683542 is a wasteful number, since it uses less digits than its factorization.

16683542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13542.

The product of its digits is 34560, while the sum is 35.

The square root of 16683542 is about 4084.5491795301. The cubic root of 16683542 is about 255.5226598980.

The spelling of 16683542 in words is "sixteen million, six hundred eighty-three thousand, five hundred forty-two".