7300081069 has 2 divisors, whose sum is σ = 7300081070. Its totient is φ = 7300081068.

The previous prime is 7300081049. The next prime is 7300081111. The reversal of 7300081069 is 9601800037.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6547237225 + 752843844 = 80915^2 + 27438^2 .

It is a cyclic number.

It is not a de Polignac number, because 7300081069 - 2¹³ = 7300072877 is a prime.

It is a super-2 number, since 2×7300081069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7300081039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3650040534 + 3650040535.

It is an arithmetic number, because the mean of its divisors is an integer number (3650040535).

Almost surely, 2^7300081069 is an apocalyptic number.

It is an amenable number.

7300081069 is a deficient number, since it is larger than the sum of its proper divisors (1).

7300081069 is an equidigital number, since it uses as much as digits as its factorization.

7300081069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 7300081069 is about 85440.5118722963. The cubic root of 7300081069 is about 1939.8845955548.

The spelling of 7300081069 in words is "seven billion, three hundred million, eighty-one thousand, sixty-nine".