3829289 has 2 divisors, whose sum is σ = 3829290. Its totient is φ = 3829288.

The previous prime is 3829283. The next prime is 3829291. The reversal of 3829289 is 9829283.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2917264 + 912025 = 1708^2 + 955^2 .

It is a cyclic number.

It is not a de Polignac number, because 3829289 - 2¹² = 3825193 is a prime.

It is a Sophie Germain prime.

Together with 3829291, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3829283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1914644 + 1914645.

It is an arithmetic number, because the mean of its divisors is an integer number (1914645).

Almost surely, 2^3829289 is an apocalyptic number.

It is an amenable number.

3829289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3829289 is an equidigital number, since it uses as much as digits as its factorization.

3829289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 41.

The square root of 3829289 is about 1956.8569186325. The cubic root of 3829289 is about 156.4489723299.

The spelling of 3829289 in words is "three million, eight hundred twenty-nine thousand, two hundred eighty-nine".