3325765 has 4 divisors (see below), whose sum is σ = 3990924. Its totient is φ = 2660608.

The previous prime is 3325759. The next prime is 3325769. The reversal of 3325765 is 5675233.

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 1640961 + 1684804 = 1281^2 + 1298^2 .

It is a cyclic number.

It is not a de Polignac number, because 3325765 - 2⁵ = 3325733 is a prime.

It is a super-2 number, since 2×3325765² = 22121425670450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3¹¹ + 3¹² + 2¹⁵ + 5⁵ + 7⁷ + 6⁸ + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325769) 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, 332572 + ... + 332581.

It is an arithmetic number, because the mean of its divisors is an integer number (997731).

Almost surely, 2^3325765 is an apocalyptic number.

It is an amenable number.

3325765 is a deficient number, since it is larger than the sum of its proper divisors (665159).

3325765 is an equidigital number, since it uses as much as digits as its factorization.

3325765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665158.

The product of its digits is 18900, while the sum is 31.

The square root of 3325765 is about 1823.6680070671. The cubic root of 3325765 is about 149.2670166629.

The spelling of 3325765 in words is "three million, three hundred twenty-five thousand, seven hundred sixty-five".