2162796 has 12 divisors (see below), whose sum is σ = 5046552. Its totient is φ = 720928.

The previous prime is 2162747. The next prime is 2162803. The reversal of 2162796 is 6972612.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90105 + ... + 90128.

It is an arithmetic number, because the mean of its divisors is an integer number (420546).

2^2162796 is an apocalyptic number.

It is an amenable number.

2162796 is an abundant number, since it is smaller than the sum of its proper divisors (2883756).

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

2162796 is a wasteful number, since it uses less digits than its factorization.

2162796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180240 (or 180238 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 2162796 is about 1470.6447565609. The cubic root of 2162796 is about 129.3218332732.

The spelling of 2162796 in words is "two million, one hundred sixty-two thousand, seven hundred ninety-six".