9280097 has 2 divisors, whose sum is σ = 9280098. Its totient is φ = 9280096.

The previous prime is 9280091. The next prime is 9280099. The reversal of 9280097 is 7900829.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9265936 + 14161 = 3044^2 + 119^2 .

It is an emirp because it is prime and its reverse (7900829) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9280097 is a prime.

It is a super-2 number, since 2×9280097² = 172240400658818, which contains 22 as substring.

Together with 9280099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9280091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4640048 + 4640049.

It is an arithmetic number, because the mean of its divisors is an integer number (4640049).

Almost surely, 2^9280097 is an apocalyptic number.

It is an amenable number.

9280097 is a deficient number, since it is larger than the sum of its proper divisors (1).

9280097 is an equidigital number, since it uses as much as digits as its factorization.

9280097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 9280097 is about 3046.3251632089. The cubic root of 9280097 is about 210.1442470782.

The spelling of 9280097 in words is "nine million, two hundred eighty thousand, ninety-seven".