984117 has 8 divisors (see below), whose sum is σ = 1324224. Its totient is φ = 650048.

The previous prime is 984091. The next prime is 984119. The reversal of 984117 is 711489.

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 984117 - 2⁸ = 983861 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 984117.

It is not an unprimeable number, because it can be changed into a prime (984119) 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, 1113 + ... + 1790.

It is an arithmetic number, because the mean of its divisors is an integer number (165528).

2⁹⁸⁴¹¹⁷ is an apocalyptic number.

It is an amenable number.

984117 is a deficient number, since it is larger than the sum of its proper divisors (340107).

984117 is a wasteful number, since it uses less digits than its factorization.

984117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019.

The product of its digits is 2016, while the sum is 30.

The square root of 984117 is about 992.0267133500. The cubic root of 984117 is about 99.4677386718.

Subtracting from 984117 its product of digits (2016), we obtain a triangular number (982101 = T₁₄₀₁).

The spelling of 984117 in words is "nine hundred eighty-four thousand, one hundred seventeen".