2083218 has 16 divisors (see below), whose sum is σ = 4245696. Its totient is φ = 681200.

The previous prime is 2083199. The next prime is 2083219. The reversal of 2083218 is 8123802.

It is not an unprimeable number, because it can be changed into a prime (2083219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2958 + ... + 3593.

It is an arithmetic number, because the mean of its divisors is an integer number (265356).

2^2083218 is an apocalyptic number.

2083218 is an abundant number, since it is smaller than the sum of its proper divisors (2162478).

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

2083218 is a wasteful number, since it uses less digits than its factorization.

2083218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6609.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 2083218 is about 1443.3357197825. The cubic root of 2083218 is about 127.7158818615.

It can be divided in two parts, 20 and 83218, that added together give a palindrome (83238).

The spelling of 2083218 in words is "two million, eighty-three thousand, two hundred eighteen".