9797133 has 4 divisors (see below), whose sum is σ = 13062848. Its totient is φ = 6531420.

The previous prime is 9797129. The next prime is 9797143. The reversal of 9797133 is 3317979.

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 not a de Polignac number, because 9797133 - 2² = 9797129 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 9797091 and 9797100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9797113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632853 + ... + 1632858.

It is an arithmetic number, because the mean of its divisors is an integer number (3265712).

Almost surely, 2^9797133 is an apocalyptic number.

It is an amenable number.

9797133 is a deficient number, since it is larger than the sum of its proper divisors (3265715).

9797133 is a wasteful number, since it uses less digits than its factorization.

9797133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265714.

The product of its digits is 35721, while the sum is 39.

The square root of 9797133 is about 3130.0372202260. The cubic root of 9797133 is about 213.9766256824.

The spelling of 9797133 in words is "nine million, seven hundred ninety-seven thousand, one hundred thirty-three".