3222535 has 4 divisors (see below), whose sum is σ = 3867048. Its totient is φ = 2578024.

The previous prime is 3222493. The next prime is 3222547. The reversal of 3222535 is 5352223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5352223 = 223 ⋅24001.

It is a cyclic number.

It is not a de Polignac number, because 3222535 - 2¹⁷ = 3091463 is a prime.

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, 322249 + ... + 322258.

It is an arithmetic number, because the mean of its divisors is an integer number (966762).

Almost surely, 2^3222535 is an apocalyptic number.

3222535 is a deficient number, since it is larger than the sum of its proper divisors (644513).

3222535 is an equidigital number, since it uses as much as digits as its factorization.

3222535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644512.

The product of its digits is 1800, while the sum is 22.

The square root of 3222535 is about 1795.1420556602. The cubic root of 3222535 is about 147.7063663153.

Adding to 3222535 its reverse (5352223), we get a palindrome (8574758).

The spelling of 3222535 in words is "three million, two hundred twenty-two thousand, five hundred thirty-five".