8730258913 has 4 divisors (see below), whose sum is σ = 8758151428. Its totient is φ = 8702366400.

The previous prime is 8730258853. The next prime is 8730258917. The reversal of 8730258913 is 3198520378.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 681836544 + 8048422369 = 26112^2 + 89713^2 .

It is a cyclic number.

It is not a de Polignac number, because 8730258913 - 2⁹ = 8730258401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8730258917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13945788 + ... + 13946413.

It is an arithmetic number, because the mean of its divisors is an integer number (2189537857).

Almost surely, 2^8730258913 is an apocalyptic number.

It is an amenable number.

8730258913 is a deficient number, since it is larger than the sum of its proper divisors (27892515).

8730258913 is a wasteful number, since it uses less digits than its factorization.

8730258913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27892514.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 8730258913 is about 93435.8545366820. The cubic root of 8730258913 is about 2059.0917944084.

The spelling of 8730258913 in words is "eight billion, seven hundred thirty million, two hundred fifty-eight thousand, nine hundred thirteen".