3883863 has 4 divisors (see below), whose sum is σ = 5178488. Its totient is φ = 2589240.

The previous prime is 3883843. The next prime is 3883903. The reversal of 3883863 is 3683883.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3883863 - 2¹³ = 3875671 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3883823) 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 3 ways as a sum of consecutive naturals, for example, 647308 + ... + 647313.

It is an arithmetic number, because the mean of its divisors is an integer number (1294622).

Almost surely, 2^3883863 is an apocalyptic number.

3883863 is a deficient number, since it is larger than the sum of its proper divisors (1294625).

3883863 is a wasteful number, since it uses less digits than its factorization.

3883863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294624.

The product of its digits is 82944, while the sum is 39.

The square root of 3883863 is about 1970.7518869711. The cubic root of 3883863 is about 157.1886922180.

The spelling of 3883863 in words is "three million, eight hundred eighty-three thousand, eight hundred sixty-three".