9197768053 has 2 divisors, whose sum is σ = 9197768054. Its totient is φ = 9197768052.

The previous prime is 9197768051. The next prime is 9197768119. The reversal of 9197768053 is 3508677919.

9197768053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7235543844 + 1962224209 = 85062^2 + 44297^2 .

It is a cyclic number.

It is not a de Polignac number, because 9197768053 - 2¹ = 9197768051 is a prime.

Together with 9197768051, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 9197767985 and 9197768003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9197768051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4598884026 + 4598884027.

It is an arithmetic number, because the mean of its divisors is an integer number (4598884027).

Almost surely, 2^9197768053 is an apocalyptic number.

It is an amenable number.

9197768053 is a deficient number, since it is larger than the sum of its proper divisors (1).

9197768053 is an equidigital number, since it uses as much as digits as its factorization.

9197768053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2857680, while the sum is 55.

The square root of 9197768053 is about 95904.9949324851. The cubic root of 9197768053 is about 2095.2096442650.

The spelling of 9197768053 in words is "nine billion, one hundred ninety-seven million, seven hundred sixty-eight thousand, fifty-three".