3933806 has 8 divisors (see below), whose sum is σ = 6026400. Its totient is φ = 1925008.

The previous prime is 3933791. The next prime is 3933823. The reversal of 3933806 is 6083393.

It is a happy number.

3933806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 20831 + ... + 21018.

It is an arithmetic number, because the mean of its divisors is an integer number (753300).

Almost surely, 2^3933806 is an apocalyptic number.

3933806 is a deficient number, since it is larger than the sum of its proper divisors (2092594).

3933806 is a wasteful number, since it uses less digits than its factorization.

3933806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41898.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3933806 is about 1983.3824643775. The cubic root of 3933806 is about 157.8595932584.

The spelling of 3933806 in words is "three million, nine hundred thirty-three thousand, eight hundred six".