3066347 has 2 divisors, whose sum is σ = 3066348. Its totient is φ = 3066346.

The previous prime is 3066319. The next prime is 3066377. The reversal of 3066347 is 7436603.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3066347 - 2¹⁸ = 2804203 is a prime.

It is not a weakly prime, because it can be changed into another prime (3066377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533173 + 1533174.

It is an arithmetic number, because the mean of its divisors is an integer number (1533174).

Almost surely, 2^3066347 is an apocalyptic number.

3066347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066347 is an equidigital number, since it uses as much as digits as its factorization.

3066347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 3066347 is about 1751.0987978981. The cubic root of 3066347 is about 145.2804244230.

The spelling of 3066347 in words is "three million, sixty-six thousand, three hundred forty-seven".