9266972653 has 2 divisors, whose sum is σ = 9266972654. Its totient is φ = 9266972652.

The previous prime is 9266972651. The next prime is 9266972713. The reversal of 9266972653 is 3562796629.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8342630244 + 924342409 = 91338^2 + 30403^2 .

It is a cyclic number.

It is not a de Polignac number, because 9266972653 - 2¹ = 9266972651 is a prime.

Together with 9266972651, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 9266972594 and 9266972603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9266972651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4633486326 + 4633486327.

It is an arithmetic number, because the mean of its divisors is an integer number (4633486327).

Almost surely, 2^9266972653 is an apocalyptic number.

It is an amenable number.

9266972653 is a deficient number, since it is larger than the sum of its proper divisors (1).

9266972653 is an equidigital number, since it uses as much as digits as its factorization.

9266972653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 55.

The square root of 9266972653 is about 96265.1164908660. The cubic root of 9266972653 is about 2100.4513506794.

The spelling of 9266972653 in words is "nine billion, two hundred sixty-six million, nine hundred seventy-two thousand, six hundred fifty-three".