3883841 has 4 divisors (see below), whose sum is σ = 4182612. Its totient is φ = 3585072.

The previous prime is 3883829. The next prime is 3883843. The reversal of 3883841 is 1483883.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1311025 + 2572816 = 1145^2 + 1604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3883841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3883843) 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, 149366 + ... + 149391.

It is an arithmetic number, because the mean of its divisors is an integer number (1045653).

Almost surely, 2^3883841 is an apocalyptic number.

It is an amenable number.

3883841 is a deficient number, since it is larger than the sum of its proper divisors (298771).

3883841 is a wasteful number, since it uses less digits than its factorization.

3883841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298770.

The product of its digits is 18432, while the sum is 35.

The square root of 3883841 is about 1970.7463053371. The cubic root of 3883841 is about 157.1883954209.

The spelling of 3883841 in words is "three million, eight hundred eighty-three thousand, eight hundred forty-one".