8076115493 has 2 divisors, whose sum is σ = 8076115494. Its totient is φ = 8076115492.

The previous prime is 8076115459. The next prime is 8076115501. The reversal of 8076115493 is 3945116708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4895381089 + 3180734404 = 69967^2 + 56398^2 .

It is a cyclic number.

It is not a de Polignac number, because 8076115493 - 2⁶ = 8076115429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8076115093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4038057746 + 4038057747.

It is an arithmetic number, because the mean of its divisors is an integer number (4038057747).

Almost surely, 2^8076115493 is an apocalyptic number.

It is an amenable number.

8076115493 is a deficient number, since it is larger than the sum of its proper divisors (1).

8076115493 is an equidigital number, since it uses as much as digits as its factorization.

8076115493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 8076115493 is about 89867.2103328016. The cubic root of 8076115493 is about 2006.3229468558.

The spelling of 8076115493 in words is "eight billion, seventy-six million, one hundred fifteen thousand, four hundred ninety-three".