3381155 has 8 divisors (see below), whose sum is σ = 4118352. Its totient is φ = 2664288.

The previous prime is 3381151. The next prime is 3381163. The reversal of 3381155 is 5511833.

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

It is a cyclic number.

It is not a de Polignac number, because 3381155 - 2² = 3381151 is a prime.

It is a super-2 number, since 2×3381155² = 22864418268050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3381151) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4712 + ... + 5381.

It is an arithmetic number, because the mean of its divisors is an integer number (514794).

Almost surely, 2^3381155 is an apocalyptic number.

3381155 is a deficient number, since it is larger than the sum of its proper divisors (737197).

3381155 is a wasteful number, since it uses less digits than its factorization.

3381155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10165.

The product of its digits is 1800, while the sum is 26.

The square root of 3381155 is about 1838.7917228441. The cubic root of 3381155 is about 150.0911298097.

Adding to 3381155 its reverse (5511833), we get a palindrome (8892988).

The spelling of 3381155 in words is "three million, three hundred eighty-one thousand, one hundred fifty-five".