3873933 has 32 divisors (see below), whose sum is σ = 6656000. Its totient is φ = 2181168.

The previous prime is 3873931. The next prime is 3873941. The reversal of 3873933 is 3393783.

It is a happy number.

It is not a de Polignac number, because 3873933 - 2¹ = 3873931 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3873931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19368 + ... + 19566.

It is an arithmetic number, because the mean of its divisors is an integer number (208000).

Almost surely, 2^3873933 is an apocalyptic number.

It is an amenable number.

3873933 is a deficient number, since it is larger than the sum of its proper divisors (2782067).

3873933 is a wasteful number, since it uses less digits than its factorization.

3873933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 312 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 3873933 is about 1968.2309315728. The cubic root of 3873933 is about 157.0546147234.

The spelling of 3873933 in words is "three million, eight hundred seventy-three thousand, nine hundred thirty-three".