3301885 has 4 divisors (see below), whose sum is σ = 3962268. Its totient is φ = 2641504.

The previous prime is 3301861. The next prime is 3301901. The reversal of 3301885 is 5881033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 811801 + 2490084 = 901^2 + 1578^2 .

It is a cyclic number.

It is not a de Polignac number, because 3301885 - 2¹¹ = 3299837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 330184 + ... + 330193.

It is an arithmetic number, because the mean of its divisors is an integer number (990567).

Almost surely, 2^3301885 is an apocalyptic number.

It is an amenable number.

3301885 is a deficient number, since it is larger than the sum of its proper divisors (660383).

3301885 is an equidigital number, since it uses as much as digits as its factorization.

3301885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660382.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 3301885 is about 1817.1089675636. The cubic root of 3301885 is about 148.9088973589.

It can be divided in two parts, 3301 and 885, that added together give a triangular number (4186 = T₉₁).

The spelling of 3301885 in words is "three million, three hundred one thousand, eight hundred eighty-five".