3305541 has 8 divisors (see below), whose sum is σ = 4437184. Its totient is φ = 2188800.

The previous prime is 3305527. The next prime is 3305573. The reversal of 3305541 is 1455033.

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

It is not a de Polignac number, because 3305541 - 2⁵ = 3305509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3305501) 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, 3196 + ... + 4101.

It is an arithmetic number, because the mean of its divisors is an integer number (554648).

Almost surely, 2^3305541 is an apocalyptic number.

It is an amenable number.

3305541 is a deficient number, since it is larger than the sum of its proper divisors (1131643).

3305541 is a wasteful number, since it uses less digits than its factorization.

3305541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7451.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3305541 is about 1818.1146828514. The cubic root of 3305541 is about 148.9638366961.

The spelling of 3305541 in words is "three million, three hundred five thousand, five hundred forty-one".