2030218 has 16 divisors (see below), whose sum is σ = 3149280. Its totient is φ = 981136.

The previous prime is 2030213. The next prime is 2030243. The reversal of 2030218 is 8120302.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2030213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11253 + ... + 11431.

It is an arithmetic number, because the mean of its divisors is an integer number (196830).

2^2030218 is an apocalyptic number.

2030218 is a deficient number, since it is larger than the sum of its proper divisors (1119062).

2030218 is a wasteful number, since it uses less digits than its factorization.

2030218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2030218 is about 1424.8571858260. The cubic root of 2030218 is about 126.6234740390.

The spelling of 2030218 in words is "two million, thirty thousand, two hundred eighteen".