3564309 has 12 divisors (see below), whose sum is σ = 5528544. Its totient is φ = 2036664.

The previous prime is 3564307. The next prime is 3564317. The reversal of 3564309 is 9034653.

It is a happy number.

3564309 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 3564309 - 2¹ = 3564307 is a prime.

It is a Curzon number.

3564309 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564307) 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 11 ways as a sum of consecutive naturals, for example, 11977 + ... + 12270.

It is an arithmetic number, because the mean of its divisors is an integer number (460712).

Almost surely, 2^3564309 is an apocalyptic number.

It is an amenable number.

3564309 is a deficient number, since it is larger than the sum of its proper divisors (1964235).

3564309 is a wasteful number, since it uses less digits than its factorization.

3564309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24264 (or 24257 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3564309 is about 1887.9377638047. The cubic root of 3564309 is about 152.7537154342.

The spelling of 3564309 in words is "three million, five hundred sixty-four thousand, three hundred nine".