3073715081 has 2 divisors, whose sum is σ = 3073715082. Its totient is φ = 3073715080.

The previous prime is 3073715041. The next prime is 3073715111. The reversal of 3073715081 is 1805173703.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2993074681 + 80640400 = 54709^2 + 8980^2 .

It is an emirp because it is prime and its reverse (1805173703) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3073715081 - 2¹⁸ = 3073452937 is a prime.

It is a super-2 number, since 2×3073715081² = 18895448798333673122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3073715041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536857540 + 1536857541.

It is an arithmetic number, because the mean of its divisors is an integer number (1536857541).

Almost surely, 2^3073715081 is an apocalyptic number.

It is an amenable number.

3073715081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3073715081 is an equidigital number, since it uses as much as digits as its factorization.

3073715081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 3073715081 is about 55441.0955970388. The cubic root of 3073715081 is about 1453.9669542316.

Adding to 3073715081 its reverse (1805173703), we get a palindrome (4878888784).

The spelling of 3073715081 in words is "three billion, seventy-three million, seven hundred fifteen thousand, eighty-one".