3873975 has 48 divisors (see below), whose sum is σ = 7523328. Its totient is φ = 1722240.

The previous prime is 3873941. The next prime is 3873983. The reversal of 3873975 is 5793783.

3873975 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 3873975 - 2⁶ = 3873911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24597 + ... + 24753.

It is an arithmetic number, because the mean of its divisors is an integer number (156736).

Almost surely, 2^3873975 is an apocalyptic number.

3873975 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3873975 is a deficient number, since it is larger than the sum of its proper divisors (3649353).

3873975 is a wasteful number, since it uses less digits than its factorization.

3873975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 219 counting only the distinct ones).

The product of its digits is 158760, while the sum is 42.

The square root of 3873975 is about 1968.2416010236. The cubic root of 3873975 is about 157.0551823008.

The spelling of 3873975 in words is "three million, eight hundred seventy-three thousand, nine hundred seventy-five".