2083418 has 16 divisors (see below), whose sum is σ = 3424680. Its totient is φ = 946176.

The previous prime is 2083399. The next prime is 2083421. The reversal of 2083418 is 8143802.

It can be written as a sum of positive squares in 4 ways, for example, as 1399489 + 683929 = 1183^2 + 827^2 .

It is a Curzon number.

It is an unprimeable number.

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, 71 + ... + 2042.

2^2083418 is an apocalyptic number.

2083418 is a deficient number, since it is larger than the sum of its proper divisors (1341262).

2083418 is a wasteful number, since it uses less digits than its factorization.

2083418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2083418 is about 1443.4050020698. The cubic root of 2083418 is about 127.7199688652.

It can be divided in two parts, 20 and 83418, that added together give a palindrome (83438).

The spelling of 2083418 in words is "two million, eighty-three thousand, four hundred eighteen".