3225611 has 4 divisors (see below), whose sum is σ = 3395400. Its totient is φ = 3055824.

The previous prime is 3225539. The next prime is 3225647. The reversal of 3225611 is 1165223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3225611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84866 + ... + 84903.

It is an arithmetic number, because the mean of its divisors is an integer number (848850).

Almost surely, 2^3225611 is an apocalyptic number.

3225611 is a deficient number, since it is larger than the sum of its proper divisors (169789).

3225611 is a wasteful number, since it uses less digits than its factorization.

3225611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169788.

The product of its digits is 360, while the sum is 20.

The square root of 3225611 is about 1795.9986080173. The cubic root of 3225611 is about 147.7533479925.

The spelling of 3225611 in words is "three million, two hundred twenty-five thousand, six hundred eleven".