9974117 has 2 divisors, whose sum is σ = 9974118. Its totient is φ = 9974116.

The previous prime is 9974113. The next prime is 9974131. The reversal of 9974117 is 7114799.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5755201 + 4218916 = 2399^2 + 2054^2 .

It is a cyclic number.

It is not a de Polignac number, because 9974117 - 2² = 9974113 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9974113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4987058 + 4987059.

It is an arithmetic number, because the mean of its divisors is an integer number (4987059).

Almost surely, 2^9974117 is an apocalyptic number.

It is an amenable number.

9974117 is a deficient number, since it is larger than the sum of its proper divisors (1).

9974117 is an equidigital number, since it uses as much as digits as its factorization.

9974117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 38.

The square root of 9974117 is about 3158.1825469722. The cubic root of 9974117 is about 215.2574309597.

The spelling of 9974117 in words is "nine million, nine hundred seventy-four thousand, one hundred seventeen".