3368161 has 4 divisors (see below), whose sum is σ = 3439872. Its totient is φ = 3296452.

The previous prime is 3368117. The next prime is 3368171. The reversal of 3368161 is 1618633.

3368161 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: 1618633 = 47 ⋅34439.

It is a cyclic number.

It is not a de Polignac number, because 3368161 - 2¹⁹ = 2843873 is a prime.

It is a super-2 number, since 2×3368161² = 22689017043842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3368171) 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, 35785 + ... + 35878.

It is an arithmetic number, because the mean of its divisors is an integer number (859968).

Almost surely, 2^3368161 is an apocalyptic number.

It is an amenable number.

3368161 is a deficient number, since it is larger than the sum of its proper divisors (71711).

3368161 is an equidigital number, since it uses as much as digits as its factorization.

3368161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71710.

The product of its digits is 2592, while the sum is 28.

The square root of 3368161 is about 1835.2550231507. The cubic root of 3368161 is about 149.8986129681.

The spelling of 3368161 in words is "three million, three hundred sixty-eight thousand, one hundred sixty-one".