3876065 has 8 divisors (see below), whose sum is σ = 4679208. Its totient is φ = 3082240.

The previous prime is 3876031. The next prime is 3876073. The reversal of 3876065 is 5606783.

It is a happy number.

3876065 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 1658944 + 2217121 = 1288^2 + 1489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3876065 - 2¹⁰ = 3875041 is a prime.

It is a Duffinian number.

It is a Curzon 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, 1376 + ... + 3105.

It is an arithmetic number, because the mean of its divisors is an integer number (584901).

Almost surely, 2^3876065 is an apocalyptic number.

It is an amenable number.

3876065 is a deficient number, since it is larger than the sum of its proper divisors (803143).

3876065 is a wasteful number, since it uses less digits than its factorization.

3876065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3876065 is about 1968.7724601893. The cubic root of 3876065 is about 157.0834208516.

The spelling of 3876065 in words is "three million, eight hundred seventy-six thousand, sixty-five".