3389863 has 4 divisors (see below), whose sum is σ = 3423528. Its totient is φ = 3356200.

The previous prime is 3389861. The next prime is 3389879. The reversal of 3389863 is 3689833.

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 3389863 - 2¹ = 3389861 is a prime.

It is a super-3 number, since 3×3389863³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16681 + ... + 16882.

It is an arithmetic number, because the mean of its divisors is an integer number (855882).

Almost surely, 2^3389863 is an apocalyptic number.

3389863 is a deficient number, since it is larger than the sum of its proper divisors (33665).

3389863 is a wasteful number, since it uses less digits than its factorization.

3389863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33664.

The product of its digits is 93312, while the sum is 40.

The square root of 3389863 is about 1841.1580594832. The cubic root of 3389863 is about 150.2198701492.

It can be divided in two parts, 338 and 9863, that added together give a palindrome (10201).

The spelling of 3389863 in words is "three million, three hundred eighty-nine thousand, eight hundred sixty-three".