3305522 has 16 divisors (see below), whose sum is σ = 5437152. Its totient is φ = 1494720.

The previous prime is 3305509. The next prime is 3305527. The reversal of 3305522 is 2255033.

It is a junction number, because it is equal to n+sod(n) for n = 3305494 and 3305503.

It is not an unprimeable number, because it can be changed into a prime (3305527) 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, 7418 + ... + 7850.

It is an arithmetic number, because the mean of its divisors is an integer number (339822).

Almost surely, 2^3305522 is an apocalyptic number.

3305522 is a deficient number, since it is larger than the sum of its proper divisors (2131630).

3305522 is a wasteful number, since it uses less digits than its factorization.

With its successor (3305523) it forms an eRAP, since the sums of their prime factors are consecutive (793 and 794).

3305522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3305522 is about 1818.1094576510. The cubic root of 3305522 is about 148.9635512846.

The spelling of 3305522 in words is "three million, three hundred five thousand, five hundred twenty-two".