3868793 has 2 divisors, whose sum is σ = 3868794. Its totient is φ = 3868792.

The previous prime is 3868789. The next prime is 3868811. The reversal of 3868793 is 3978683.

3868793 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., 2301289 + 1567504 = 1517^2 + 1252^2 .

It is an emirp because it is prime and its reverse (3978683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3868793 - 2² = 3868789 is a prime.

It is not a weakly prime, because it can be changed into another prime (3868763) 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, 1934396 + 1934397.

It is an arithmetic number, because the mean of its divisors is an integer number (1934397).

Almost surely, 2^3868793 is an apocalyptic number.

It is an amenable number.

3868793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3868793 is an equidigital number, since it uses as much as digits as its factorization.

3868793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 3868793 is about 1966.9247570764. The cubic root of 3868793 is about 156.9851230714.

The spelling of 3868793 in words is "three million, eight hundred sixty-eight thousand, seven hundred ninety-three".