3066319 has 2 divisors, whose sum is σ = 3066320. Its totient is φ = 3066318.

The previous prime is 3066311. The next prime is 3066347. The reversal of 3066319 is 9136603.

It is an a-pointer prime, because the next prime (3066347) can be obtained adding 3066319 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3066319 - 2³ = 3066311 is a prime.

It is a super-2 number, since 2×3066319² = 18804624419522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3066311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533159 + 1533160.

It is an arithmetic number, because the mean of its divisors is an integer number (1533160).

Almost surely, 2^3066319 is an apocalyptic number.

3066319 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066319 is an equidigital number, since it uses as much as digits as its factorization.

3066319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3066319 is about 1751.0908028997. The cubic root of 3066319 is about 145.2799822177.

The spelling of 3066319 in words is "three million, sixty-six thousand, three hundred nineteen".