9797048823 has 16 divisors (see below), whose sum is σ = 13554000896. Its totient is φ = 6287915520.

The previous prime is 9797048797. The next prime is 9797048873. The reversal of 9797048823 is 3288407979.

It is not a de Polignac number, because 9797048823 - 2⁹ = 9797048311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9797048873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254965 + ... + 290862.

It is an arithmetic number, because the mean of its divisors is an integer number (847125056).

Almost surely, 2^9797048823 is an apocalyptic number.

9797048823 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

9797048823 is a deficient number, since it is larger than the sum of its proper divisors (3756952073).

9797048823 is a wasteful number, since it uses less digits than its factorization.

9797048823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546054.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The square root of 9797048823 is about 98980.0425489907. The cubic root of 9797048823 is about 2139.7601285132.

The spelling of 9797048823 in words is "nine billion, seven hundred ninety-seven million, forty-eight thousand, eight hundred twenty-three".