3222585 has 40 divisors (see below), whose sum is σ = 5909640. Its totient is φ = 1679616.

The previous prime is 3222581. The next prime is 3222613. The reversal of 3222585 is 5852223.

It can be written as a sum of positive squares in 4 ways, for example, as 627264 + 2595321 = 792^2 + 1611^2 .

It is not a de Polignac number, because 3222585 - 2² = 3222581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3222581) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29511 + ... + 29619.

It is an arithmetic number, because the mean of its divisors is an integer number (147741).

Almost surely, 2^3222585 is an apocalyptic number.

It is an amenable number.

3222585 is a deficient number, since it is larger than the sum of its proper divisors (2687055).

3222585 is a wasteful number, since it uses less digits than its factorization.

3222585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 190 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 3222585 is about 1795.1559820807. The cubic root of 3222585 is about 147.7071302356.

The spelling of 3222585 in words is "three million, two hundred twenty-two thousand, five hundred eighty-five".