9974017 has 4 divisors (see below), whose sum is σ = 10162260. Its totient is φ = 9785776.

The previous prime is 9973981. The next prime is 9974021. The reversal of 9974017 is 7104799.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7104799 = 13 ⋅546523.

It can be written as a sum of positive squares in 2 ways, for example, as 4064256 + 5909761 = 2016^2 + 2431^2 .

It is a cyclic number.

It is not a de Polignac number, because 9974017 - 2⁷ = 9973889 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (9974077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94042 + ... + 94147.

It is an arithmetic number, because the mean of its divisors is an integer number (2540565).

Almost surely, 2^9974017 is an apocalyptic number.

It is an amenable number.

9974017 is a deficient number, since it is larger than the sum of its proper divisors (188243).

9974017 is a wasteful number, since it uses less digits than its factorization.

9974017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188242.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 9974017 is about 3158.1667150421. The cubic root of 9974017 is about 215.2567115706.

The spelling of 9974017 in words is "nine million, nine hundred seventy-four thousand, seventeen".