3865883 has 8 divisors (see below), whose sum is σ = 4445952. Its totient is φ = 3292776.

The previous prime is 3865877. The next prime is 3865889. The reversal of 3865883 is 3885683.

It is an interprime number because it is at equal distance from previous prime (3865877) and next prime (3865889).

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 3865883 - 2⁴ = 3865867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3865883.

It is not an unprimeable number, because it can be changed into a prime (3865889) 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, 485 + ... + 2822.

It is an arithmetic number, because the mean of its divisors is an integer number (555744).

Almost surely, 2^3865883 is an apocalyptic number.

3865883 is a deficient number, since it is larger than the sum of its proper divisors (580069).

3865883 is a wasteful number, since it uses less digits than its factorization.

3865883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481.

The product of its digits is 138240, while the sum is 41.

The square root of 3865883 is about 1966.1848844908. The cubic root of 3865883 is about 156.9457532306.

The spelling of 3865883 in words is "three million, eight hundred sixty-five thousand, eight hundred eighty-three".