3875015 has 8 divisors (see below), whose sum is σ = 4673328. Its totient is φ = 3084480.

The previous prime is 3874987. The next prime is 3875041. The reversal of 3875015 is 5105783.

3875015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-3875015 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, 782 + ... + 2891.

It is an arithmetic number, because the mean of its divisors is an integer number (584166).

Almost surely, 2^3875015 is an apocalyptic number.

3875015 is a deficient number, since it is larger than the sum of its proper divisors (798313).

3875015 is a wasteful number, since it uses less digits than its factorization.

3875015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 3875015 is about 1968.5057785031. The cubic root of 3875015 is about 157.0692352890.

The spelling of 3875015 in words is "three million, eight hundred seventy-five thousand, fifteen".