16984054 has 16 divisors (see below), whose sum is σ = 27604368. Its totient is φ = 7805952.

The previous prime is 16984049. The next prime is 16984087. The reversal of 16984054 is 45048961.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 4347 + ... + 7270.

It is an arithmetic number, because the mean of its divisors is an integer number (1725273).

Almost surely, 2^16984054 is an apocalyptic number.

16984054 is a deficient number, since it is larger than the sum of its proper divisors (10620314).

16984054 is a wasteful number, since it uses less digits than its factorization.

16984054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11679.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 16984054 is about 4121.1714354052. The cubic root of 16984054 is about 257.0477385114.

The spelling of 16984054 in words is "sixteen million, nine hundred eighty-four thousand, fifty-four".