3066966 has 48 divisors (see below), whose sum is σ = 7701408. Its totient is φ = 864000.

The previous prime is 3066911. The next prime is 3066971. The reversal of 3066966 is 6696603.

It is a self number, because there is not a number n which added to its sum of digits gives 3066966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12606 + ... + 12846.

It is an arithmetic number, because the mean of its divisors is an integer number (160446).

Almost surely, 2^3066966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3066966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3850704).

3066966 is an abundant number, since it is smaller than the sum of its proper divisors (4634442).

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

3066966 is a wasteful number, since it uses less digits than its factorization.

3066966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 3066966 is about 1751.2755351457. The cubic root of 3066966 is about 145.2901996302.

The spelling of 3066966 in words is "three million, sixty-six thousand, nine hundred sixty-six".