2162202 has 16 divisors (see below), whose sum is σ = 4942272. Its totient is φ = 617760.

The previous prime is 2162197. The next prime is 2162203. The reversal of 2162202 is 2022612.

2162202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2162203) by changing a digit.

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, 25699 + ... + 25782.

It is an arithmetic number, because the mean of its divisors is an integer number (308892).

2^2162202 is an apocalyptic number.

2162202 is an abundant number, since it is smaller than the sum of its proper divisors (2780070).

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

2162202 is a wasteful number, since it uses less digits than its factorization.

2162202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51493.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2162202 is about 1470.4427904546. The cubic root of 2162202 is about 129.3099930130.

Adding to 2162202 its reverse (2022612), we get a palindrome (4184814).

The spelling of 2162202 in words is "two million, one hundred sixty-two thousand, two hundred two".