3861183 has 4 divisors (see below), whose sum is σ = 5148248. Its totient is φ = 2574120.

The previous prime is 3861173. The next prime is 3861203. The reversal of 3861183 is 3811683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3811683 = 3 ⋅1270561.

It is not a de Polignac number, because 3861183 - 2⁴ = 3861167 is a prime.

It is a D-number.

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 3861183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3861113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643528 + ... + 643533.

It is an arithmetic number, because the mean of its divisors is an integer number (1287062).

Almost surely, 2^3861183 is an apocalyptic number.

3861183 is a deficient number, since it is larger than the sum of its proper divisors (1287065).

3861183 is a wasteful number, since it uses less digits than its factorization.

3861183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287064.

The product of its digits is 3456, while the sum is 30.

The square root of 3861183 is about 1964.9893129480. The cubic root of 3861183 is about 156.8821244575.

The spelling of 3861183 in words is "three million, eight hundred sixty-one thousand, one hundred eighty-three".