3223965 has 32 divisors (see below), whose sum is σ = 5598720. Its totient is φ = 1577984.

The previous prime is 3223963. The next prime is 3223967. The reversal of 3223965 is 5693223.

3223965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3223963) and next prime (3223967).

It is a cyclic number.

It is not a de Polignac number, because 3223965 - 2¹ = 3223963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223963) 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 31 ways as a sum of consecutive naturals, for example, 11851 + ... + 12119.

It is an arithmetic number, because the mean of its divisors is an integer number (174960).

Almost surely, 2^3223965 is an apocalyptic number.

It is an amenable number.

3223965 is a deficient number, since it is larger than the sum of its proper divisors (2374755).

3223965 is a wasteful number, since it uses less digits than its factorization.

3223965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

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

The square root of 3223965 is about 1795.5403086536. The cubic root of 3223965 is about 147.7282113191.

The spelling of 3223965 in words is "three million, two hundred twenty-three thousand, nine hundred sixty-five".