2016073 has 4 divisors (see below), whose sum is σ = 2019280. Its totient is φ = 2012868.

The previous prime is 2016059. The next prime is 2016101. The reversal of 2016073 is 3706102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2016073 - 2¹³ = 2007881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2016073.

It is not an unprimeable number, because it can be changed into a prime (2016373) 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, 315 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (504820).

2^2016073 is an apocalyptic number.

It is an amenable number.

2016073 is a deficient number, since it is larger than the sum of its proper divisors (3207).

2016073 is an equidigital number, since it uses as much as digits as its factorization.

2016073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 2016073 is about 1419.8848544864. The cubic root of 2016073 is about 126.3287167173.

The spelling of 2016073 in words is "two million, sixteen thousand, seventy-three".