2006608005 has 64 divisors (see below), whose sum is σ = 3786289920. Its totient is φ = 1004802048.

The previous prime is 2006607997. The next prime is 2006608061. The reversal of 2006608005 is 5008066002.

It is not a de Polignac number, because 2006608005 - 2³ = 2006607997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2006608005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1291309 + ... + 1292861.

It is an arithmetic number, because the mean of its divisors is an integer number (59160780).

Almost surely, 2^2006608005 is an apocalyptic number.

It is an amenable number.

2006608005 is a deficient number, since it is larger than the sum of its proper divisors (1779681915).

2006608005 is a wasteful number, since it uses less digits than its factorization.

2006608005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147 (or 2141 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2006608005 is about 44795.1783677663. The cubic root of 2006608005 is about 1261.3071185886.

The spelling of 2006608005 in words is "two billion, six million, six hundred eight thousand, five".