2064006 has 24 divisors (see below), whose sum is σ = 5111184. Its totient is φ = 589680.

The previous prime is 2063993. The next prime is 2064031. The reversal of 2064006 is 6004602.

2064006 is a `hidden beast` number, since 20 + 640 + 0 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2064006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8065 + ... + 8316.

It is an arithmetic number, because the mean of its divisors is an integer number (212966).

2^2064006 is an apocalyptic number.

2064006 is an abundant number, since it is smaller than the sum of its proper divisors (3047178).

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

2064006 is a wasteful number, since it uses less digits than its factorization.

2064006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16396 (or 16393 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2064006 is about 1436.6648878566. The cubic root of 2064006 is about 127.3220585822.

Adding to 2064006 its reverse (6004602), we get a palindrome (8068608).

The spelling of 2064006 in words is "two million, sixty-four thousand, six", and thus it is an eban number.