3385387 has 4 divisors (see below), whose sum is σ = 3428320. Its totient is φ = 3342456.

The previous prime is 3385357. The next prime is 3385399. The reversal of 3385387 is 7835833.

3385387 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 an emirpimes, since its reverse is a distinct semiprime: 7835833 = 571 ⋅13723.

It is a cyclic number.

It is not a de Polignac number, because 3385387 - 2¹¹ = 3383339 is a prime.

It is a super-2 number, since 2×3385387² = 22921690279538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3385357) 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, 21348 + ... + 21505.

It is an arithmetic number, because the mean of its divisors is an integer number (857080).

Almost surely, 2^3385387 is an apocalyptic number.

3385387 is a deficient number, since it is larger than the sum of its proper divisors (42933).

3385387 is an equidigital number, since it uses as much as digits as its factorization.

3385387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42932.

The product of its digits is 60480, while the sum is 37.

The square root of 3385387 is about 1839.9421186548. The cubic root of 3385387 is about 150.1537238874.

The spelling of 3385387 in words is "three million, three hundred eighty-five thousand, three hundred eighty-seven".