8657230105 has 16 divisors (see below), whose sum is σ = 10577497104. Its totient is φ = 6800302080.

The previous prime is 8657230069. The next prime is 8657230111. The reversal of 8657230105 is 5010327568.

It can be written as a sum of positive squares in 8 ways, for example, as 2277081 + 8654953024 = 1509^2 + 93032^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8657230105 is a prime.

It is a super-2 number, since 2×8657230105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151389 + ... + 200581.

It is an arithmetic number, because the mean of its divisors is an integer number (661093569).

Almost surely, 2^8657230105 is an apocalyptic number.

It is an amenable number.

8657230105 is a deficient number, since it is larger than the sum of its proper divisors (1920266999).

8657230105 is a wasteful number, since it uses less digits than its factorization.

8657230105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49836.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 8657230105 is about 93044.2373551420. The cubic root of 8657230105 is about 2053.3342610792.

The spelling of 8657230105 in words is "eight billion, six hundred fifty-seven million, two hundred thirty thousand, one hundred five".