8066265731 has 2 divisors, whose sum is σ = 8066265732. Its totient is φ = 8066265730.

The previous prime is 8066265707. The next prime is 8066265793. The reversal of 8066265731 is 1375626608.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8066265731 - 2³⁰ = 6992523907 is a prime.

It is a super-3 number, since 3×8066265731³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (8066265331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4033132865 + 4033132866.

It is an arithmetic number, because the mean of its divisors is an integer number (4033132866).

Almost surely, 2^8066265731 is an apocalyptic number.

8066265731 is a deficient number, since it is larger than the sum of its proper divisors (1).

8066265731 is an equidigital number, since it uses as much as digits as its factorization.

8066265731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 8066265731 is about 89812.3918565807. The cubic root of 8066265731 is about 2005.5069669899.

The spelling of 8066265731 in words is "eight billion, sixty-six million, two hundred sixty-five thousand, seven hundred thirty-one".