9982417 has 4 divisors (see below), whose sum is σ = 10569636. Its totient is φ = 9395200.

The previous prime is 9982381. The next prime is 9982433. The reversal of 9982417 is 7142899.

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 7623121 + 2359296 = 2761^2 + 1536^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9982417 is a prime.

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 9982417.

It is not an unprimeable number, because it can be changed into a prime (9982457) 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, 293584 + ... + 293617.

It is an arithmetic number, because the mean of its divisors is an integer number (2642409).

Almost surely, 2^9982417 is an apocalyptic number.

It is an amenable number.

9982417 is a deficient number, since it is larger than the sum of its proper divisors (587219).

9982417 is a wasteful number, since it uses less digits than its factorization.

9982417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587218.

The product of its digits is 36288, while the sum is 40.

The square root of 9982417 is about 3159.4963206182. The cubic root of 9982417 is about 215.3171235059.

The spelling of 9982417 in words is "nine million, nine hundred eighty-two thousand, four hundred seventeen".