3875111 has 4 divisors (see below), whose sum is σ = 3904824. Its totient is φ = 3845400.

The previous prime is 3875101. The next prime is 3875141. The reversal of 3875111 is 1115783.

3875111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1115783 = 31 ⋅35993.

It is a cyclic number.

It is not a de Polignac number, because 3875111 - 2¹⁴ = 3858727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875101) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14660 + ... + 14921.

It is an arithmetic number, because the mean of its divisors is an integer number (976206).

Almost surely, 2^3875111 is an apocalyptic number.

3875111 is a deficient number, since it is larger than the sum of its proper divisors (29713).

3875111 is a wasteful number, since it uses less digits than its factorization.

3875111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29712.

The product of its digits is 840, while the sum is 26.

The square root of 3875111 is about 1968.5301623292. The cubic root of 3875111 is about 157.0705323612.

The spelling of 3875111 in words is "three million, eight hundred seventy-five thousand, one hundred eleven".