3368965 has 4 divisors (see below), whose sum is σ = 4042764. Its totient is φ = 2695168.

The previous prime is 3368957. The next prime is 3368993. The reversal of 3368965 is 5698633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5698633 = 59 ⋅96587.

It can be written as a sum of positive squares in 2 ways, for example, as 1887876 + 1481089 = 1374^2 + 1217^2 .

It is a cyclic number.

It is not a de Polignac number, because 3368965 - 2³ = 3368957 is a prime.

It is a super-2 number, since 2×3368965² = 22699850342450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336892 + ... + 336901.

It is an arithmetic number, because the mean of its divisors is an integer number (1010691).

Almost surely, 2^3368965 is an apocalyptic number.

It is an amenable number.

3368965 is a deficient number, since it is larger than the sum of its proper divisors (673799).

3368965 is an equidigital number, since it uses as much as digits as its factorization.

3368965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673798.

The product of its digits is 116640, while the sum is 40.

The square root of 3368965 is about 1835.4740532081. The cubic root of 3368965 is about 149.9105392484.

The spelling of 3368965 in words is "three million, three hundred sixty-eight thousand, nine hundred sixty-five".