16749083 has 24 divisors (see below), whose sum is σ = 19676160. Its totient is φ = 14208480.

The previous prime is 16749067. The next prime is 16749107. The reversal of 16749083 is 38094761.

It is not a de Polignac number, because 16749083 - 2⁴ = 16749067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16749053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120428 + ... + 120566.

It is an arithmetic number, because the mean of its divisors is an integer number (819840).

Almost surely, 2^16749083 is an apocalyptic number.

16749083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16749083 is a deficient number, since it is larger than the sum of its proper divisors (2927077).

16749083 is a wasteful number, since it uses less digits than its factorization.

16749083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 16749083 is about 4092.5643550224. The cubic root of 16749083 is about 255.8568281063.

The spelling of 16749083 in words is "sixteen million, seven hundred forty-nine thousand, eighty-three".