9799297 has 4 divisors (see below), whose sum is σ = 9810880. Its totient is φ = 9787716.

The previous prime is 9799277. The next prime is 9799319. The reversal of 9799297 is 7929979.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9799297 - 2⁷ = 9799169 is a prime.

It is a Duffinian number.

9799297 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9799217) 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, 4413 + ... + 6250.

It is an arithmetic number, because the mean of its divisors is an integer number (2452720).

Almost surely, 2^9799297 is an apocalyptic number.

It is an amenable number.

9799297 is a deficient number, since it is larger than the sum of its proper divisors (11583).

9799297 is a wasteful number, since it uses less digits than its factorization.

9799297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11582.

The product of its digits is 642978, while the sum is 52.

The square root of 9799297 is about 3130.3828839297. The cubic root of 9799297 is about 213.9923789757.

It can be divided in two parts, 97992 and 97, that added together give a palindrome (98089).

The spelling of 9799297 in words is "nine million, seven hundred ninety-nine thousand, two hundred ninety-seven".