3522309 has 8 divisors (see below), whose sum is σ = 5367360. Its totient is φ = 2012736.

The previous prime is 3522307. The next prime is 3522317. The reversal of 3522309 is 9032253.

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

It is not a de Polignac number, because 3522309 - 2¹ = 3522307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83844 + ... + 83885.

It is an arithmetic number, because the mean of its divisors is an integer number (670920).

Almost surely, 2^3522309 is an apocalyptic number.

It is an amenable number.

3522309 is a deficient number, since it is larger than the sum of its proper divisors (1845051).

3522309 is a wasteful number, since it uses less digits than its factorization.

3522309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167739.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3522309 is about 1876.7815536178. The cubic root of 3522309 is about 152.1513525892.

The spelling of 3522309 in words is "three million, five hundred twenty-two thousand, three hundred nine".