3387568 has 10 divisors (see below), whose sum is σ = 6563444. Its totient is φ = 1693776.

The previous prime is 3387563. The next prime is 3387581. The reversal of 3387568 is 8657833.

It is a super-2 number, since 2×3387568² = 22951233909248, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3³ + 3¹² + 8 + 7⁷ + 5⁹ + 6⁶ + 8⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 3387568.

It is not an unprimeable number, because it can be changed into a prime (3387563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105846 + ... + 105877.

Almost surely, 2^3387568 is an apocalyptic number.

It is an amenable number.

3387568 is a deficient number, since it is larger than the sum of its proper divisors (3175876).

3387568 is a wasteful number, since it uses less digits than its factorization.

3387568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211731 (or 211725 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 3387568 is about 1840.5347049159. The cubic root of 3387568 is about 150.1859619517.

The spelling of 3387568 in words is "three million, three hundred eighty-seven thousand, five hundred sixty-eight".