3381823 has 2 divisors, whose sum is σ = 3381824. Its totient is φ = 3381822.

The previous prime is 3381787. The next prime is 3381839. The reversal of 3381823 is 3281833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3381823 - 2¹³ = 3373631 is a prime.

It is a super-2 number, since 2×3381823² = 22873453606658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3381791 and 3381800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3381223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690911 + 1690912.

It is an arithmetic number, because the mean of its divisors is an integer number (1690912).

Almost surely, 2^3381823 is an apocalyptic number.

3381823 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381823 is an equidigital number, since it uses as much as digits as its factorization.

3381823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 3381823 is about 1838.9733548913. The cubic root of 3381823 is about 150.1010134414.

The spelling of 3381823 in words is "three million, three hundred eighty-one thousand, eight hundred twenty-three".