3335609 has 4 divisors (see below), whose sum is σ = 3450660. Its totient is φ = 3220560.

The previous prime is 3335599. The next prime is 3335611. The reversal of 3335609 is 9065333.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2805625 + 529984 = 1675^2 + 728^2 .

It is a cyclic number.

It is not a de Polignac number, because 3335609 - 2⁴ = 3335593 is a prime.

It is a super-2 number, since 2×3335609² = 22252574801762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 115021 = 3335609 / (3 + 3 + 3 + 5 + 6 + 0 + 9).

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3335669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57482 + ... + 57539.

It is an arithmetic number, because the mean of its divisors is an integer number (862665).

Almost surely, 2^3335609 is an apocalyptic number.

It is an amenable number.

3335609 is a deficient number, since it is larger than the sum of its proper divisors (115051).

3335609 is a wasteful number, since it uses less digits than its factorization.

3335609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115050.

The product of its (nonzero) digits is 7290, while the sum is 29.

The square root of 3335609 is about 1826.3649690026. The cubic root of 3335609 is about 149.4141444303.

The spelling of 3335609 in words is "three million, three hundred thirty-five thousand, six hundred nine".