2016162 has 24 divisors (see below), whose sum is σ = 4415580. Its totient is φ = 664800.

The previous prime is 2016139. The next prime is 2016181. The reversal of 2016162 is 2616102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2013561 + 2601 = 1419^2 + 51^2 .

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 1264 + ... + 2372.

2^2016162 is an apocalyptic number.

2016162 is an abundant number, since it is smaller than the sum of its proper divisors (2399418).

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

2016162 is a wasteful number, since it uses less digits than its factorization.

2016162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 1215 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2016162 is about 1419.9161947101. The cubic root of 2016162 is about 126.3305756266.

The spelling of 2016162 in words is "two million, sixteen thousand, one hundred sixty-two".