16296073 has 4 divisors (see below), whose sum is σ = 16304148. Its totient is φ = 16288000.

The previous prime is 16296061. The next prime is 16296079. The reversal of 16296073 is 37069261.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 37069261 = 23 ⋅1611707.

It can be written as a sum of positive squares in 2 ways, for example, as 1140624 + 15155449 = 1068^2 + 3893^2 .

It is a cyclic number.

It is not a de Polignac number, because 16296073 - 2⁹ = 16295561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16296079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965 + ... + 6037.

It is an arithmetic number, because the mean of its divisors is an integer number (4076037).

Almost surely, 2^16296073 is an apocalyptic number.

It is an amenable number.

16296073 is a deficient number, since it is larger than the sum of its proper divisors (8075).

16296073 is an equidigital number, since it uses as much as digits as its factorization.

16296073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8074.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 16296073 is about 4036.8394815747. The cubic root of 16296073 is about 253.5290060657.

The spelling of 16296073 in words is "sixteen million, two hundred ninety-six thousand, seventy-three".