9266972609 has 2 divisors, whose sum is σ = 9266972610. Its totient is φ = 9266972608.

The previous prime is 9266972579. The next prime is 9266972623. The reversal of 9266972609 is 9062796629.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5986890625 + 3280081984 = 77375^2 + 57272^2 .

It is a cyclic number.

It is not a de Polignac number, because 9266972609 - 2²⁰ = 9265924033 is a prime.

It is not a weakly prime, because it can be changed into another prime (9266974609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4633486304 + 4633486305.

It is an arithmetic number, because the mean of its divisors is an integer number (4633486305).

Almost surely, 2^9266972609 is an apocalyptic number.

It is an amenable number.

9266972609 is a deficient number, since it is larger than the sum of its proper divisors (1).

9266972609 is an equidigital number, since it uses as much as digits as its factorization.

9266972609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4408992, while the sum is 56.

The square root of 9266972609 is about 96265.1162623305. The cubic root of 9266972609 is about 2100.4513473550.

The spelling of 9266972609 in words is "nine billion, two hundred sixty-six million, nine hundred seventy-two thousand, six hundred nine".