3886829213 has 2 divisors, whose sum is σ = 3886829214. Its totient is φ = 3886829212.

The previous prime is 3886829209. The next prime is 3886829227. The reversal of 3886829213 is 3129286883.

3886829213 is digitally balanced in base 3, 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., 2379293284 + 1507535929 = 48778^2 + 38827^2 .

It is a cyclic number.

It is not a de Polignac number, because 3886829213 - 2² = 3886829209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3886829203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1943414606 + 1943414607.

It is an arithmetic number, because the mean of its divisors is an integer number (1943414607).

Almost surely, 2^3886829213 is an apocalyptic number.

It is an amenable number.

3886829213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3886829213 is an equidigital number, since it uses as much as digits as its factorization.

3886829213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 50.

The square root of 3886829213 is about 62344.4401129724. The cubic root of 3886829213 is about 1572.2869847767.

The spelling of 3886829213 in words is "three billion, eight hundred eighty-six million, eight hundred twenty-nine thousand, two hundred thirteen".