3307689 has 64 divisors (see below), whose sum is σ = 6420480. Its totient is φ = 1632960.

The previous prime is 3307679. The next prime is 3307693. The reversal of 3307689 is 9867033.

3307689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3307689 - 2¹⁷ = 3176617 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3307609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76902 + ... + 76944.

It is an arithmetic number, because the mean of its divisors is an integer number (100320).

Almost surely, 2^3307689 is an apocalyptic number.

It is an amenable number.

3307689 is a deficient number, since it is larger than the sum of its proper divisors (3112791).

3307689 is a wasteful number, since it uses less digits than its factorization.

3307689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 3307689 is about 1818.7053087293. The cubic root of 3307689 is about 148.9960961697.

The spelling of 3307689 in words is "three million, three hundred seven thousand, six hundred eighty-nine".