3316641 has 4 divisors (see below), whose sum is σ = 4422192. Its totient is φ = 2211092.

The previous prime is 3316639. The next prime is 3316661. The reversal of 3316641 is 1466133.

3316641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1466133 = 3 ⋅488711.

It is a cyclic number.

It is not a de Polignac number, because 3316641 - 2¹ = 3316639 is a prime.

It is a super-2 number, since 2×3316641² = 22000215045762, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3316601) 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 3 ways as a sum of consecutive naturals, for example, 552771 + ... + 552776.

It is an arithmetic number, because the mean of its divisors is an integer number (1105548).

Almost surely, 2^3316641 is an apocalyptic number.

It is an amenable number.

3316641 is a deficient number, since it is larger than the sum of its proper divisors (1105551).

3316641 is a wasteful number, since it uses less digits than its factorization.

3316641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105550.

The product of its digits is 1296, while the sum is 24.

The square root of 3316641 is about 1821.1647371943. The cubic root of 3316641 is about 149.1303904934.

The spelling of 3316641 in words is "three million, three hundred sixteen thousand, six hundred forty-one".