2066808 has 16 divisors (see below), whose sum is σ = 5167080. Its totient is φ = 688928.

The previous prime is 2066797. The next prime is 2066833. The reversal of 2066808 is 8086602.

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, 43035 + ... + 43082.

2^2066808 is an apocalyptic number.

It is an amenable number.

2066808 is an abundant number, since it is smaller than the sum of its proper divisors (3100272).

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

2066808 is a wasteful number, since it uses less digits than its factorization.

2066808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86126 (or 86122 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 2066808 is about 1437.6397323391. The cubic root of 2066808 is about 127.3796480613.

The spelling of 2066808 in words is "two million, sixty-six thousand, eight hundred eight".