3864303 has 6 divisors (see below), whose sum is σ = 5581784. Its totient is φ = 2576196.

The previous prime is 3864269. The next prime is 3864307. The reversal of 3864303 is 3034683.

It is not a de Polignac number, because 3864303 - 2¹⁷ = 3733231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 214675 + ... + 214692.

Almost surely, 2^3864303 is an apocalyptic number.

3864303 is a deficient number, since it is larger than the sum of its proper divisors (1717481).

3864303 is a wasteful number, since it uses less digits than its factorization.

3864303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429373 (or 429370 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3864303 is about 1965.7830500846. The cubic root of 3864303 is about 156.9243688896.

Adding to 3864303 its reverse (3034683), we get a palindrome (6898986).

The spelling of 3864303 in words is "three million, eight hundred sixty-four thousand, three hundred three".