16728083 has 2 divisors, whose sum is σ = 16728084. Its totient is φ = 16728082.

The previous prime is 16728079. The next prime is 16728109. The reversal of 16728083 is 38082761.

16728083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16728083 - 2² = 16728079 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (16728043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8364041 + 8364042.

It is an arithmetic number, because the mean of its divisors is an integer number (8364042).

Almost surely, 2^16728083 is an apocalyptic number.

16728083 is a deficient number, since it is larger than the sum of its proper divisors (1).

16728083 is an equidigital number, since it uses as much as digits as its factorization.

16728083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 16728083 is about 4089.9979217599. The cubic root of 16728083 is about 255.7498522894.

The spelling of 16728083 in words is "sixteen million, seven hundred twenty-eight thousand, eighty-three".