8273534117 has 2 divisors, whose sum is σ = 8273534118. Its totient is φ = 8273534116.

The previous prime is 8273534089. The next prime is 8273534123. The reversal of 8273534117 is 7114353728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4511674561 + 3761859556 = 67169^2 + 61334^2 .

It is a cyclic number.

It is not a de Polignac number, because 8273534117 - 2⁶ = 8273534053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8273534617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4136767058 + 4136767059.

It is an arithmetic number, because the mean of its divisors is an integer number (4136767059).

Almost surely, 2^8273534117 is an apocalyptic number.

It is an amenable number.

8273534117 is a deficient number, since it is larger than the sum of its proper divisors (1).

8273534117 is an equidigital number, since it uses as much as digits as its factorization.

8273534117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 41.

The square root of 8273534117 is about 90958.9694147861. The cubic root of 8273534117 is about 2022.5395400845.

The spelling of 8273534117 in words is "eight billion, two hundred seventy-three million, five hundred thirty-four thousand, one hundred seventeen".