2016146 has 16 divisors (see below), whose sum is σ = 3332448. Its totient is φ = 907200.

The previous prime is 2016139. The next prime is 2016181. The reversal of 2016146 is 6416102.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2081 + ... + 2891.

It is an arithmetic number, because the mean of its divisors is an integer number (208278).

2^2016146 is an apocalyptic number.

2016146 is a deficient number, since it is larger than the sum of its proper divisors (1316302).

2016146 is a wasteful number, since it uses less digits than its factorization.

2016146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2016146 is about 1419.9105605636. The cubic root of 2016146 is about 126.3302414447.

The spelling of 2016146 in words is "two million, sixteen thousand, one hundred forty-six".