2065318 has 8 divisors (see below), whose sum is σ = 3105648. Its totient is φ = 1030104.

The previous prime is 2065309. The next prime is 2065363. The reversal of 2065318 is 8135602.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2065318² = 8531076882248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2065292 and 2065301.

It is a congruent number.

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, 21 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (388206).

2^2065318 is an apocalyptic number.

2065318 is a deficient number, since it is larger than the sum of its proper divisors (1040330).

2065318 is a wasteful number, since it uses less digits than its factorization.

2065318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2558.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2065318 is about 1437.1214284117. The cubic root of 2065318 is about 127.3490305901.

The spelling of 2065318 in words is "two million, sixty-five thousand, three hundred eighteen".