3875923 has 4 divisors (see below), whose sum is σ = 3895600. Its totient is φ = 3856248.

The previous prime is 3875917. The next prime is 3875929. The reversal of 3875923 is 3295783.

3875923 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 an interprime number because it is at equal distance from previous prime (3875917) and next prime (3875929).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3875923 is a prime.

It is a Duffinian number.

3875923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3875929) 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, 9540 + ... + 9937.

It is an arithmetic number, because the mean of its divisors is an integer number (973900).

Almost surely, 2^3875923 is an apocalyptic number.

3875923 is a deficient number, since it is larger than the sum of its proper divisors (19677).

3875923 is a wasteful number, since it uses less digits than its factorization.

3875923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19676.

The product of its digits is 45360, while the sum is 37.

The square root of 3875923 is about 1968.7363967784. The cubic root of 3875923 is about 157.0815025729.

The spelling of 3875923 in words is "three million, eight hundred seventy-five thousand, nine hundred twenty-three".