3387155 has 8 divisors (see below), whose sum is σ = 4104672. Its totient is φ = 2683008.

The previous prime is 3387119. The next prime is 3387157. The reversal of 3387155 is 5517833.

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 3387155 - 2⁸ = 3386899 is a prime.

It is a super-2 number, since 2×3387155² = 22945637988050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3387157) 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, 2774 + ... + 3803.

It is an arithmetic number, because the mean of its divisors is an integer number (513084).

Almost surely, 2^3387155 is an apocalyptic number.

3387155 is a deficient number, since it is larger than the sum of its proper divisors (717517).

3387155 is a wasteful number, since it uses less digits than its factorization.

3387155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685.

The product of its digits is 12600, while the sum is 32.

The square root of 3387155 is about 1840.4225058394. The cubic root of 3387155 is about 150.1798583278.

The spelling of 3387155 in words is "three million, three hundred eighty-seven thousand, one hundred fifty-five".