3000066 has 16 divisors (see below), whose sum is σ = 6057504. Its totient is φ = 990464.

The previous prime is 3000061. The next prime is 3000073. The reversal of 3000066 is 6600003.

It is not an unprimeable number, because it can be changed into a prime (3000061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695 + ... + 2978.

It is an arithmetic number, because the mean of its divisors is an integer number (378594).

Almost surely, 2^3000066 is an apocalyptic number.

3000066 is an abundant number, since it is smaller than the sum of its proper divisors (3057438).

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

3000066 is a wasteful number, since it uses less digits than its factorization.

3000066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3000066 is about 1732.0698600230. The cubic root of 3000066 is about 144.2260146727.

Adding to 3000066 its reverse (6600003), we get a palindrome (9600069).

The spelling of 3000066 in words is "three million, sixty-six", and thus it is an aban number and an uban number.