2016032 has 18 divisors (see below), whose sum is σ = 3984939. Its totient is φ = 1004000.

The previous prime is 2016031. The next prime is 2016059. The reversal of 2016032 is 2306102.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1008016 + 1008016 = 1004^2 + 1004^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1004.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2015998 and 2016016.

It is not an unprimeable number, because it can be changed into a prime (2016031) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7907 + ... + 8157.

2^2016032 is an apocalyptic number.

It is an amenable number.

2016032 is a deficient number, since it is larger than the sum of its proper divisors (1968907).

2016032 is an frugal number, since it uses more digits than its factorization.

2016032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2016032 is about 1419.8704166226. The cubic root of 2016032 is about 126.3278603474.

Multiplying 2016032 by its product of nonzero digits (72), we get a square (145154304 = 12048²).

The spelling of 2016032 in words is "two million, sixteen thousand, thirty-two".