3829961 has 2 divisors, whose sum is σ = 3829962. Its totient is φ = 3829960.

The previous prime is 3829949. The next prime is 3829979. The reversal of 3829961 is 1699283.

3829961 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., 3610000 + 219961 = 1900^2 + 469^2 .

It is a cyclic number.

It is not a de Polignac number, because 3829961 - 2⁶ = 3829897 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3829901) 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, 1914980 + 1914981.

It is an arithmetic number, because the mean of its divisors is an integer number (1914981).

Almost surely, 2^3829961 is an apocalyptic number.

It is an amenable number.

3829961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3829961 is an equidigital number, since it uses as much as digits as its factorization.

3829961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 38.

The square root of 3829961 is about 1957.0286150182. The cubic root of 3829961 is about 156.4581235117.

The spelling of 3829961 in words is "three million, eight hundred twenty-nine thousand, nine hundred sixty-one".