3306487 has 2 divisors, whose sum is σ = 3306488. Its totient is φ = 3306486.

The previous prime is 3306481. The next prime is 3306509. The reversal of 3306487 is 7846033.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3306487 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3306481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653243 + 1653244.

It is an arithmetic number, because the mean of its divisors is an integer number (1653244).

Almost surely, 2^3306487 is an apocalyptic number.

3306487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3306487 is an equidigital number, since it uses as much as digits as its factorization.

3306487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3306487 is about 1818.3748238468. The cubic root of 3306487 is about 148.9780458022.

The spelling of 3306487 in words is "three million, three hundred six thousand, four hundred eighty-seven".