3863331 has 6 divisors (see below), whose sum is σ = 5580380. Its totient is φ = 2575548.

The previous prime is 3863317. The next prime is 3863339. The reversal of 3863331 is 1333683.

It is not a de Polignac number, because 3863331 - 2⁷ = 3863203 is a prime.

It is a super-4 number, since 4×3863331⁴ (a number of 27 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3863295 and 3863304.

It is not an unprimeable number, because it can be changed into a prime (3863339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 214621 + ... + 214638.

Almost surely, 2^3863331 is an apocalyptic number.

3863331 is a deficient number, since it is larger than the sum of its proper divisors (1717049).

3863331 is a wasteful number, since it uses less digits than its factorization.

3863331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429265 (or 429262 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3863331 is about 1965.5358048125. The cubic root of 3863331 is about 156.9112105635.

The spelling of 3863331 in words is "three million, eight hundred sixty-three thousand, three hundred thirty-one".