9197322053 has 2 divisors, whose sum is σ = 9197322054. Its totient is φ = 9197322052.

The previous prime is 9197322023. The next prime is 9197322091. The reversal of 9197322053 is 3502237919.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6288014209 + 2909307844 = 79297^2 + 53938^2 .

It is a cyclic number.

It is not a de Polignac number, because 9197322053 - 2⁸ = 9197321797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9197322053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9197322023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4598661026 + 4598661027.

It is an arithmetic number, because the mean of its divisors is an integer number (4598661027).

Almost surely, 2^9197322053 is an apocalyptic number.

It is an amenable number.

9197322053 is a deficient number, since it is larger than the sum of its proper divisors (1).

9197322053 is an equidigital number, since it uses as much as digits as its factorization.

9197322053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 9197322053 is about 95902.6696865108. The cubic root of 9197322053 is about 2095.1757781285.

The spelling of 9197322053 in words is "nine billion, one hundred ninety-seven million, three hundred twenty-two thousand, fifty-three".