3226725 has 18 divisors (see below), whose sum is σ = 5779826. Its totient is φ = 1720800.

The previous prime is 3226711. The next prime is 3226771. The reversal of 3226725 is 5276223.

3226725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 19044 + 3207681 = 138^2 + 1791^2 .

It is not a de Polignac number, because 3226725 - 2⁸ = 3226469 is a prime.

It is a Duffinian number.

It is a Curzon number.

3226725 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 6946 + ... + 7395.

Almost surely, 2^3226725 is an apocalyptic number.

It is an amenable number.

3226725 is a deficient number, since it is larger than the sum of its proper divisors (2553101).

3226725 is a wasteful number, since it uses less digits than its factorization.

3226725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14357 (or 14349 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 3226725 is about 1796.3087151155. The cubic root of 3226725 is about 147.7703554457.

The spelling of 3226725 in words is "three million, two hundred twenty-six thousand, seven hundred twenty-five".