3382381 has 2 divisors, whose sum is σ = 3382382. Its totient is φ = 3382380.

The previous prime is 3382373. The next prime is 3382387. The reversal of 3382381 is 1832833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2449225 + 933156 = 1565^2 + 966^2 .

It is an emirp because it is prime and its reverse (1832833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3382381 - 2³ = 3382373 is a prime.

It is a super-2 number, since 2×3382381² = 22881002458322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3382387) 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 as a sum of consecutive naturals, namely, 1691190 + 1691191.

It is an arithmetic number, because the mean of its divisors is an integer number (1691191).

Almost surely, 2^3382381 is an apocalyptic number.

It is an amenable number.

3382381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3382381 is an equidigital number, since it uses as much as digits as its factorization.

3382381 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3382381 is about 1839.1250637192. The cubic root of 3382381 is about 150.1092685314.

The spelling of 3382381 in words is "three million, three hundred eighty-two thousand, three hundred eighty-one".