3066789 has 16 divisors (see below), whose sum is σ = 4492800. Its totient is φ = 1845360.

The previous prime is 3066787. The next prime is 3066793. The reversal of 3066789 is 9876603.

It is not a de Polignac number, because 3066789 - 2¹ = 3066787 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6334 + ... + 6800.

It is an arithmetic number, because the mean of its divisors is an integer number (280800).

Almost surely, 2^3066789 is an apocalyptic number.

It is an amenable number.

3066789 is a deficient number, since it is larger than the sum of its proper divisors (1426011).

3066789 is a wasteful number, since it uses less digits than its factorization.

3066789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 3066789 is about 1751.2249998216. The cubic root of 3066789 is about 145.2874045922.

The spelling of 3066789 in words is "three million, sixty-six thousand, seven hundred eighty-nine".