2065017606 has 16 divisors (see below), whose sum is σ = 4144632384. Its totient is φ = 685906344.

The previous prime is 2065017593. The next prime is 2065017623. The reversal of 2065017606 is 6067105602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606376 + ... + 609771.

It is an arithmetic number, because the mean of its divisors is an integer number (259039524).

Almost surely, 2^2065017606 is an apocalyptic number.

2065017606 is an abundant number, since it is smaller than the sum of its proper divisors (2079614778).

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

2065017606 is a wasteful number, since it uses less digits than its factorization.

2065017606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216435.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2065017606 is about 45442.4647879052. The cubic root of 2065017606 is about 1273.4285611891.

The spelling of 2065017606 in words is "two billion, sixty-five million, seventeen thousand, six hundred six".