3973833 has 8 divisors (see below), whose sum is σ = 5887200. Its totient is φ = 2649204.

The previous prime is 3973829. The next prime is 3973847. The reversal of 3973833 is 3383793.

It is a happy number.

3973833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3973833 - 2² = 3973829 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3973133) 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 7 ways as a sum of consecutive naturals, for example, 73563 + ... + 73616.

It is an arithmetic number, because the mean of its divisors is an integer number (735900).

Almost surely, 2^3973833 is an apocalyptic number.

It is an amenable number.

3973833 is a deficient number, since it is larger than the sum of its proper divisors (1913367).

3973833 is a wasteful number, since it uses less digits than its factorization.

3973833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147188 (or 147182 counting only the distinct ones).

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

The square root of 3973833 is about 1993.4475162391. The cubic root of 3973833 is about 158.3932016136.

It can be divided in two parts, 397383 and 3, that added together give a triangular number (397386 = T₈₉₁).

The spelling of 3973833 in words is "three million, nine hundred seventy-three thousand, eight hundred thirty-three".