3829139 has 2 divisors, whose sum is σ = 3829140. Its totient is φ = 3829138.

The previous prime is 3829129. The next prime is 3829141. The reversal of 3829139 is 9319283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3829139 - 2⁴ = 3829123 is a prime.

Together with 3829141, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3829099 and 3829108.

It is not a weakly prime, because it can be changed into another prime (3829129) 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, 1914569 + 1914570.

It is an arithmetic number, because the mean of its divisors is an integer number (1914570).

Almost surely, 2^3829139 is an apocalyptic number.

3829139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3829139 is an equidigital number, since it uses as much as digits as its factorization.

3829139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 35.

The square root of 3829139 is about 1956.8185914898. The cubic root of 3829139 is about 156.4469295092.

The spelling of 3829139 in words is "three million, eight hundred twenty-nine thousand, one hundred thirty-nine".