8428088093 has 2 divisors, whose sum is σ = 8428088094. Its totient is φ = 8428088092.

The previous prime is 8428088059. The next prime is 8428088111. The reversal of 8428088093 is 3908808248.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4448623204 + 3979464889 = 66698^2 + 63083^2 .

It is a cyclic number.

It is not a de Polignac number, because 8428088093 - 2¹⁶ = 8428022557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8428088003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4214044046 + 4214044047.

It is an arithmetic number, because the mean of its divisors is an integer number (4214044047).

Almost surely, 2^8428088093 is an apocalyptic number.

It is an amenable number.

8428088093 is a deficient number, since it is larger than the sum of its proper divisors (1).

8428088093 is an equidigital number, since it uses as much as digits as its factorization.

8428088093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 884736, while the sum is 50.

The square root of 8428088093 is about 91804.6191267084. The cubic root of 8428088093 is about 2035.0559575877.

The spelling of 8428088093 in words is "eight billion, four hundred twenty-eight million, eighty-eight thousand, ninety-three".