3968833 has 4 divisors (see below), whose sum is σ = 4329648. Its totient is φ = 3608020.

The previous prime is 3968827. The next prime is 3968863. The reversal of 3968833 is 3388693.

3968833 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3968833 - 2⁵ = 3968801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3968813) 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, 180391 + ... + 180412.

It is an arithmetic number, because the mean of its divisors is an integer number (1082412).

Almost surely, 2^3968833 is an apocalyptic number.

It is an amenable number.

3968833 is a deficient number, since it is larger than the sum of its proper divisors (360815).

3968833 is a wasteful number, since it uses less digits than its factorization.

3968833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360814.

The product of its digits is 93312, while the sum is 40.

The square root of 3968833 is about 1992.1930127375. The cubic root of 3968833 is about 158.3267419848.

It can be divided in two parts, 396 and 8833, that added together give a palindrome (9229).

The spelling of 3968833 in words is "three million, nine hundred sixty-eight thousand, eight hundred thirty-three".