16349083 has 4 divisors (see below), whose sum is σ = 16398808. Its totient is φ = 16299360.

The previous prime is 16349071. The next prime is 16349089. The reversal of 16349083 is 38094361.

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 16349083 - 2⁵ = 16349051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16349089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24366 + ... + 25027.

It is an arithmetic number, because the mean of its divisors is an integer number (4099702).

Almost surely, 2^16349083 is an apocalyptic number.

16349083 is a deficient number, since it is larger than the sum of its proper divisors (49725).

16349083 is an equidigital number, since it uses as much as digits as its factorization.

16349083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49724.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 16349083 is about 4043.3999307513. The cubic root of 16349083 is about 253.8036126375.

The spelling of 16349083 in words is "sixteen million, three hundred forty-nine thousand, eighty-three".