3304687 has 2 divisors, whose sum is σ = 3304688. Its totient is φ = 3304686.

The previous prime is 3304673. The next prime is 3304751. The reversal of 3304687 is 7864033.

It is a weak prime.

It is an emirp because it is prime and its reverse (7864033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3304687 - 2¹⁹ = 2780399 is a prime.

3304687 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3304607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652343 + 1652344.

It is an arithmetic number, because the mean of its divisors is an integer number (1652344).

Almost surely, 2^3304687 is an apocalyptic number.

3304687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3304687 is an equidigital number, since it uses as much as digits as its factorization.

3304687 is an evil number, because the sum of its binary digits is even.

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

The square root of 3304687 is about 1817.8798090083. The cubic root of 3304687 is about 148.9510071195.

It can be divided in two parts, 33046 and 87, that added together give a palindrome (33133).

The spelling of 3304687 in words is "three million, three hundred four thousand, six hundred eighty-seven".