3984113 has 4 divisors (see below), whose sum is σ = 4553280. Its totient is φ = 3414948.

The previous prime is 3984109. The next prime is 3984131. The reversal of 3984113 is 3114893.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3984113 - 2² = 3984109 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3984133) 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, 284573 + ... + 284586.

It is an arithmetic number, because the mean of its divisors is an integer number (1138320).

Almost surely, 2^3984113 is an apocalyptic number.

It is an amenable number.

3984113 is a deficient number, since it is larger than the sum of its proper divisors (569167).

3984113 is an equidigital number, since it uses as much as digits as its factorization.

3984113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569166.

The product of its digits is 2592, while the sum is 29.

The square root of 3984113 is about 1996.0242984493. The cubic root of 3984113 is about 158.5296676778.

The spelling of 3984113 in words is "three million, nine hundred eighty-four thousand, one hundred thirteen".