3316121 has 8 divisors (see below), whose sum is σ = 3515400. Its totient is φ = 3122560.

The previous prime is 3316087. The next prime is 3316129. The reversal of 3316121 is 1216133.

3316121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 115600 + 3200521 = 340^2 + 1789^2 .

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

It is not a de Polignac number, because 3316121 - 2⁶ = 3316057 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 3316121.

It is not an unprimeable number, because it can be changed into a prime (3316129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206 + ... + 2583.

It is an arithmetic number, because the mean of its divisors is an integer number (439425).

Almost surely, 2^3316121 is an apocalyptic number.

It is an amenable number.

3316121 is a deficient number, since it is larger than the sum of its proper divisors (199279).

3316121 is a wasteful number, since it uses less digits than its factorization.

3316121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859.

The product of its digits is 108, while the sum is 17.

The square root of 3316121 is about 1821.0219658203. The cubic root of 3316121 is about 149.1225962767.

The spelling of 3316121 in words is "three million, three hundred sixteen thousand, one hundred twenty-one".