3938333 has 8 divisors (see below), whose sum is σ = 4646400. Its totient is φ = 3266640.

The previous prime is 3938329. The next prime is 3938351. The reversal of 3938333 is 3338393.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3938333 - 2² = 3938329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3938333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3938303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8858 + ... + 9291.

It is an arithmetic number, because the mean of its divisors is an integer number (580800).

Almost surely, 2^3938333 is an apocalyptic number.

It is an amenable number.

3938333 is a deficient number, since it is larger than the sum of its proper divisors (708067).

3938333 is a wasteful number, since it uses less digits than its factorization.

3938333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18187.

The product of its digits is 17496, while the sum is 32.

The square root of 3938333 is about 1984.5233684691. The cubic root of 3938333 is about 157.9201246643.

The spelling of 3938333 in words is "three million, nine hundred thirty-eight thousand, three hundred thirty-three".