3222575 has 6 divisors (see below), whose sum is σ = 3996024. Its totient is φ = 2578040.

The previous prime is 3222551. The next prime is 3222581. The reversal of 3222575 is 5752223.

3222575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3222575 is a prime.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 64427 + ... + 64476.

It is an arithmetic number, because the mean of its divisors is an integer number (666004).

Almost surely, 2^3222575 is an apocalyptic number.

3222575 is a deficient number, since it is larger than the sum of its proper divisors (773449).

3222575 is a wasteful number, since it uses less digits than its factorization.

3222575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128913 (or 128908 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 3222575 is about 1795.1531968052. The cubic root of 3222575 is about 147.7069774522.

Adding to 3222575 its reverse (5752223), we get a palindrome (8974798).

The spelling of 3222575 in words is "three million, two hundred twenty-two thousand, five hundred seventy-five".