3839975 has 12 divisors (see below), whose sum is σ = 4787640. Its totient is φ = 3055200.

The previous prime is 3839963. The next prime is 3839987. The reversal of 3839975 is 5799383.

It is an interprime number because it is at equal distance from previous prime (3839963) and next prime (3839987).

It is not a de Polignac number, because 3839975 - 2⁴ = 3839959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6440 + ... + 7010.

It is an arithmetic number, because the mean of its divisors is an integer number (398970).

Almost surely, 2^3839975 is an apocalyptic number.

3839975 is a deficient number, since it is larger than the sum of its proper divisors (947665).

3839975 is a wasteful number, since it uses less digits than its factorization.

3839975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850 (or 845 counting only the distinct ones).

The product of its digits is 204120, while the sum is 44.

The square root of 3839975 is about 1959.5854153366. The cubic root of 3839975 is about 156.5943658138.

The spelling of 3839975 in words is "three million, eight hundred thirty-nine thousand, nine hundred seventy-five".