3522289 has 8 divisors (see below), whose sum is σ = 3775680. Its totient is φ = 3277296.

The previous prime is 3522263. The next prime is 3522301. The reversal of 3522289 is 9822253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3522289 - 2⁷ = 3522161 is a prime.

3522289 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3522289.

It is not an unprimeable number, because it can be changed into a prime (3522209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1219 + ... + 2920.

It is an arithmetic number, because the mean of its divisors is an integer number (471960).

Almost surely, 2^3522289 is an apocalyptic number.

It is an amenable number.

3522289 is a deficient number, since it is larger than the sum of its proper divisors (253391).

3522289 is a wasteful number, since it uses less digits than its factorization.

3522289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4199.

The product of its digits is 8640, while the sum is 31.

The square root of 3522289 is about 1876.7762253396. The cubic root of 3522289 is about 152.1510646121.

The spelling of 3522289 in words is "three million, five hundred twenty-two thousand, two hundred eighty-nine".