9790097 has 4 divisors (see below), whose sum is σ = 9805236. Its totient is φ = 9774960.

The previous prime is 9790091. The next prime is 9790127. The reversal of 9790097 is 7900979.

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 5612161 + 4177936 = 2369^2 + 2044^2 .

It is a cyclic number.

It is not a de Polignac number, because 9790097 - 2²⁰ = 8741521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9790091) 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, 6554 + ... + 7907.

It is an arithmetic number, because the mean of its divisors is an integer number (2451309).

Almost surely, 2^9790097 is an apocalyptic number.

It is an amenable number.

9790097 is a deficient number, since it is larger than the sum of its proper divisors (15139).

9790097 is a wasteful number, since it uses less digits than its factorization.

9790097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15138.

The product of its (nonzero) digits is 35721, while the sum is 41.

The square root of 9790097 is about 3128.9130700612. The cubic root of 9790097 is about 213.9253896016.

The spelling of 9790097 in words is "nine million, seven hundred ninety thousand, ninety-seven".