9206724361 has 2 divisors, whose sum is σ = 9206724362. Its totient is φ = 9206724360.

The previous prime is 9206724313. The next prime is 9206724389. The reversal of 9206724361 is 1634276029.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8723560000 + 483164361 = 93400^2 + 21981^2 .

It is a cyclic number.

It is not a de Polignac number, because 9206724361 - 2²⁷ = 9072506633 is a prime.

It is not a weakly prime, because it can be changed into another prime (9206724161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4603362180 + 4603362181.

It is an arithmetic number, because the mean of its divisors is an integer number (4603362181).

Almost surely, 2^9206724361 is an apocalyptic number.

It is an amenable number.

9206724361 is a deficient number, since it is larger than the sum of its proper divisors (1).

9206724361 is an equidigital number, since it uses as much as digits as its factorization.

9206724361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 9206724361 is about 95951.6772182748. The cubic root of 9206724361 is about 2095.8894923607.

The spelling of 9206724361 in words is "nine billion, two hundred six million, seven hundred twenty-four thousand, three hundred sixty-one".