8128232093 has 2 divisors, whose sum is σ = 8128232094. Its totient is φ = 8128232092.

The previous prime is 8128232003. The next prime is 8128232107. The reversal of 8128232093 is 3902328218.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8045731204 + 82500889 = 89698^2 + 9083^2 .

It is a cyclic number.

It is not a de Polignac number, because 8128232093 - 2²⁴ = 8111454877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8128232003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4064116046 + 4064116047.

It is an arithmetic number, because the mean of its divisors is an integer number (4064116047).

Almost surely, 2^8128232093 is an apocalyptic number.

It is an amenable number.

8128232093 is a deficient number, since it is larger than the sum of its proper divisors (1).

8128232093 is an equidigital number, since it uses as much as digits as its factorization.

8128232093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 8128232093 is about 90156.7085302031. The cubic root of 8128232093 is about 2010.6294154339.

The spelling of 8128232093 in words is "eight billion, one hundred twenty-eight million, two hundred thirty-two thousand, ninety-three".