3225055 has 4 divisors (see below), whose sum is σ = 3870072. Its totient is φ = 2580040.

The previous prime is 3225029. The next prime is 3225071. The reversal of 3225055 is 5505223.

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

It is not a de Polignac number, because 3225055 - 2¹¹ = 3223007 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam 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, 322501 + ... + 322510.

It is an arithmetic number, because the mean of its divisors is an integer number (967518).

Almost surely, 2^3225055 is an apocalyptic number.

3225055 is a deficient number, since it is larger than the sum of its proper divisors (645017).

3225055 is an equidigital number, since it uses as much as digits as its factorization.

3225055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645016.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 3225055 is about 1795.8438128078. The cubic root of 3225055 is about 147.7448580679.

The spelling of 3225055 in words is "three million, two hundred twenty-five thousand, fifty-five".