3973875 has 16 divisors (see below), whose sum is σ = 6613152. Its totient is φ = 2119200.

The previous prime is 3973861. The next prime is 3973877. The reversal of 3973875 is 5783793.

It is not a de Polignac number, because 3973875 - 2⁶ = 3973811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3973877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4924 + ... + 5673.

It is an arithmetic number, because the mean of its divisors is an integer number (413322).

Almost surely, 2^3973875 is an apocalyptic number.

3973875 is a deficient number, since it is larger than the sum of its proper divisors (2639277).

3973875 is a wasteful number, since it uses less digits than its factorization.

3973875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10615 (or 10605 counting only the distinct ones).

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

The square root of 3973875 is about 1993.4580507249. The cubic root of 3973875 is about 158.3937596384.

The spelling of 3973875 in words is "three million, nine hundred seventy-three thousand, eight hundred seventy-five".