3875123 has 4 divisors (see below), whose sum is σ = 4428720. Its totient is φ = 3321528.

The previous prime is 3875101. The next prime is 3875141. The reversal of 3875123 is 3215783.

3875123 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.

It is not a de Polignac number, because 3875123 - 2⁸ = 3874867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3875143) 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, 276788 + ... + 276801.

It is an arithmetic number, because the mean of its divisors is an integer number (1107180).

Almost surely, 2^3875123 is an apocalyptic number.

3875123 is a deficient number, since it is larger than the sum of its proper divisors (553597).

3875123 is an equidigital number, since it uses as much as digits as its factorization.

3875123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553596.

The product of its digits is 5040, while the sum is 29.

The square root of 3875123 is about 1968.5332102863. The cubic root of 3875123 is about 157.0706944937.

The spelling of 3875123 in words is "three million, eight hundred seventy-five thousand, one hundred twenty-three".