2016912 has 20 divisors (see below), whose sum is σ = 5210480. Its totient is φ = 672288.

The previous prime is 2016881. The next prime is 2016919. The reversal of 2016912 is 2196102.

2016912 is nontrivially palindromic in base 7.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2016919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20962 + ... + 21057.

It is an arithmetic number, because the mean of its divisors is an integer number (260524).

2^2016912 is an apocalyptic number.

It is an amenable number.

2016912 is an abundant number, since it is smaller than the sum of its proper divisors (3193568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2016912 is a wasteful number, since it uses less digits than its factorization.

2016912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42030 (or 42024 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 2016912 is about 1420.1802702474. The cubic root of 2016912 is about 126.3462384198.

The spelling of 2016912 in words is "two million, sixteen thousand, nine hundred twelve".