3839125 has 8 divisors (see below), whose sum is σ = 4791384. Its totient is φ = 3071200.

The previous prime is 3839113. The next prime is 3839131. The reversal of 3839125 is 5219383.

It is a happy number.

3839125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1444 + 3837681 = 38^2 + 1959^2 .

It is not a de Polignac number, because 3839125 - 2⁹ = 3838613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 15232 + ... + 15481.

It is an arithmetic number, because the mean of its divisors is an integer number (598923).

Almost surely, 2^3839125 is an apocalyptic number.

It is an amenable number.

3839125 is a deficient number, since it is larger than the sum of its proper divisors (952259).

3839125 is an equidigital number, since it uses as much as digits as its factorization.

3839125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30728 (or 30718 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 3839125 is about 1959.3685207229. The cubic root of 3839125 is about 156.5828106141.

It can be divided in two parts, 38391 and 25, that added together give a 4-th power (38416 = 14⁴).

The spelling of 3839125 in words is "three million, eight hundred thirty-nine thousand, one hundred twenty-five".