3381623 has 16 divisors (see below), whose sum is σ = 4140864. Its totient is φ = 2695680.

The previous prime is 3381613. The next prime is 3381641. The reversal of 3381623 is 3261833.

It is a cyclic number.

It is not a de Polignac number, because 3381623 - 2¹⁰ = 3380599 is a prime.

It is a super-2 number, since 2×3381623² = 22870748228258, which contains 22 as substring.

It is a zygodrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3381592 and 3381601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18593 + ... + 18773.

It is an arithmetic number, because the mean of its divisors is an integer number (258804).

Almost surely, 2^3381623 is an apocalyptic number.

3381623 is a deficient number, since it is larger than the sum of its proper divisors (759241).

3381623 is a wasteful number, since it uses less digits than its factorization.

3381623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362.

The product of its digits is 2592, while the sum is 26.

The square root of 3381623 is about 1838.9189759204. The cubic root of 3381623 is about 150.0980544068.

It can be divided in two parts, 3381 and 623, that added together give a palindrome (4004).

The spelling of 3381623 in words is "three million, three hundred eighty-one thousand, six hundred twenty-three".