3984117 has 8 divisors (see below), whose sum is σ = 5354496. Its totient is φ = 2634912.

The previous prime is 3984109. The next prime is 3984131. The reversal of 3984117 is 7114893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3984117 - 2³ = 3984109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3984217) 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, 4848 + ... + 5609.

It is an arithmetic number, because the mean of its divisors is an integer number (669312).

Almost surely, 2^3984117 is an apocalyptic number.

It is an amenable number.

3984117 is a deficient number, since it is larger than the sum of its proper divisors (1370379).

3984117 is a wasteful number, since it uses less digits than its factorization.

3984117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10587.

The product of its digits is 6048, while the sum is 33.

The square root of 3984117 is about 1996.0253004409. The cubic root of 3984117 is about 158.5297207317.

The spelling of 3984117 in words is "three million, nine hundred eighty-four thousand, one hundred seventeen".