3356565 has 16 divisors (see below), whose sum is σ = 5686848. Its totient is φ = 1684736.

The previous prime is 3356557. The next prime is 3356567. The reversal of 3356565 is 5656533.

It is a cyclic number.

It is not a de Polignac number, because 3356565 - 2³ = 3356557 is a prime.

It is a super-2 number, since 2×3356565² = 22533057198450, which contains 22 as substring.

3356565 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3356567) 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 15 ways as a sum of consecutive naturals, for example, 6327 + ... + 6836.

It is an arithmetic number, because the mean of its divisors is an integer number (355428).

Almost surely, 2^3356565 is an apocalyptic number.

It is an amenable number.

3356565 is a deficient number, since it is larger than the sum of its proper divisors (2330283).

3356565 is a wasteful number, since it uses less digits than its factorization.

3356565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13188.

The product of its digits is 40500, while the sum is 33.

The square root of 3356565 is about 1832.0930653217. The cubic root of 3356565 is about 149.7263901099.

Subtracting 3356565 from its reverse (5656533), we obtain a cube (2299968 = 132³).

The spelling of 3356565 in words is "three million, three hundred fifty-six thousand, five hundred sixty-five".