8698081093 has 8 divisors (see below), whose sum is σ = 9918174168. Its totient is φ = 7556703744.

The previous prime is 8698081087. The next prime is 8698081103. The reversal of 8698081093 is 3901808968.

It can be written as a sum of positive squares in 4 ways, for example, as 8485569 + 8689595524 = 2913^2 + 93218^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8698081093 - 2⁹ = 8698080581 is a prime.

It is a super-2 number, since 2×8698081093² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8698081093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8698081013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19678696 + ... + 19679137.

It is an arithmetic number, because the mean of its divisors is an integer number (1239771771).

Almost surely, 2^8698081093 is an apocalyptic number.

It is an amenable number.

8698081093 is a deficient number, since it is larger than the sum of its proper divisors (1220093075).

8698081093 is a wasteful number, since it uses less digits than its factorization.

8698081093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39357863.

The product of its (nonzero) digits is 746496, while the sum is 52.

The square root of 8698081093 is about 93263.5035423825. The cubic root of 8698081093 is about 2056.5588930015.

The spelling of 8698081093 in words is "eight billion, six hundred ninety-eight million, eighty-one thousand, ninety-three".