16483 has 4 divisors (see below), whose sum is σ = 16848. Its totient is φ = 16120.

The previous prime is 16481. The next prime is 16487. The reversal of 16483 is 38461.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16483 - 2¹ = 16481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103 + ... + 208.

It is an arithmetic number, because the mean of its divisors is an integer number (4212).

2¹⁶⁴⁸³ is an apocalyptic number.

16483 is a deficient number, since it is larger than the sum of its proper divisors (365).

16483 is an equidigital number, since it uses as much as digits as its factorization.

16483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its digits is 576, while the sum is 22.

The square root of 16483 is about 128.3861363232. The cubic root of 16483 is about 25.4494706179.

Subtracting from 16483 its sum of digits (22), we obtain a palindrome (16461).

The spelling of 16483 in words is "sixteen thousand, four hundred eighty-three".