3681341 has 2 divisors, whose sum is σ = 3681342. Its totient is φ = 3681340.

The previous prime is 3681319. The next prime is 3681371. The reversal of 3681341 is 1431863.

3681341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2493241 + 1188100 = 1579^2 + 1090^2 .

It is a cyclic number.

It is not a de Polignac number, because 3681341 - 2⁶ = 3681277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3681341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3681371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1840670 + 1840671.

It is an arithmetic number, because the mean of its divisors is an integer number (1840671).

Almost surely, 2^3681341 is an apocalyptic number.

It is an amenable number.

3681341 is a deficient number, since it is larger than the sum of its proper divisors (1).

3681341 is an equidigital number, since it uses as much as digits as its factorization.

3681341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 3681341 is about 1918.6820997758. The cubic root of 3681341 is about 154.4076035210.

The spelling of 3681341 in words is "three million, six hundred eighty-one thousand, three hundred forty-one".