3301205 has 4 divisors (see below), whose sum is σ = 3961452. Its totient is φ = 2640960.

The previous prime is 3301187. The next prime is 3301217. The reversal of 3301205 is 5021033.

3301205 = 1048² + 1049² + 1050².

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 1012036 + 2289169 = 1006^2 + 1513^2 .

It is not a de Polignac number, because 3301205 - 2⁸ = 3300949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3301205.

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, 330116 + ... + 330125.

It is an arithmetic number, because the mean of its divisors is an integer number (990363).

Almost surely, 2^3301205 is an apocalyptic number.

It is an amenable number.

3301205 is a deficient number, since it is larger than the sum of its proper divisors (660247).

3301205 is an equidigital number, since it uses as much as digits as its factorization.

3301205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660246.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 3301205 is about 1816.9218475212. The cubic root of 3301205 is about 148.8986744103.

Adding to 3301205 its reverse (5021033), we get a palindrome (8322238).

The spelling of 3301205 in words is "three million, three hundred one thousand, two hundred five".