3387859 has 4 divisors (see below), whose sum is σ = 3407616. Its totient is φ = 3368104.

The previous prime is 3387827. The next prime is 3387863. The reversal of 3387859 is 9587833.

3387859 = T₁₀₅ + T₁₀₆ + ... + T₂₇₇.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3387859 - 2⁵ = 3387827 is a prime.

It is a super-2 number, since 2×3387859² = 22955177207762, which contains 22 as substring.

It is a Duffinian number.

3387859 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3387869) 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 3 ways as a sum of consecutive naturals, for example, 9619 + ... + 9964.

It is an arithmetic number, because the mean of its divisors is an integer number (851904).

Almost surely, 2^3387859 is an apocalyptic number.

3387859 is a deficient number, since it is larger than the sum of its proper divisors (19757).

3387859 is a wasteful number, since it uses less digits than its factorization.

3387859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19756.

The product of its digits is 181440, while the sum is 43.

The square root of 3387859 is about 1840.6137563324. The cubic root of 3387859 is about 150.1902622701.

The spelling of 3387859 in words is "three million, three hundred eighty-seven thousand, eight hundred fifty-nine".