9266736361 has 2 divisors, whose sum is σ = 9266736362. Its totient is φ = 9266736360.

The previous prime is 9266736359. The next prime is 9266736377. The reversal of 9266736361 is 1636376629.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8252632336 + 1014104025 = 90844^2 + 31845^2 .

It is a cyclic number.

It is not a de Polignac number, because 9266736361 - 2¹ = 9266736359 is a prime.

Together with 9266736359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9266734361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4633368180 + 4633368181.

It is an arithmetic number, because the mean of its divisors is an integer number (4633368181).

Almost surely, 2^9266736361 is an apocalyptic number.

It is an amenable number.

9266736361 is a deficient number, since it is larger than the sum of its proper divisors (1).

9266736361 is an equidigital number, since it uses as much as digits as its factorization.

9266736361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664, while the sum is 49.

The square root of 9266736361 is about 96263.8891848859. The cubic root of 9266736361 is about 2100.4334978851.

The spelling of 9266736361 in words is "nine billion, two hundred sixty-six million, seven hundred thirty-six thousand, three hundred sixty-one".