8987855353 has 4 divisors (see below), whose sum is σ = 8988841600. Its totient is φ = 8986869108.

The previous prime is 8987855347. The next prime is 8987855413. The reversal of 8987855353 is 3535587898.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8987855353 - 2¹³ = 8987847161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8987855291 and 8987855300.

It is not an unprimeable number, because it can be changed into a prime (8987850353) 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, 479325 + ... + 497722.

It is an arithmetic number, because the mean of its divisors is an integer number (2247210400).

Almost surely, 2^8987855353 is an apocalyptic number.

It is an amenable number.

8987855353 is a deficient number, since it is larger than the sum of its proper divisors (986247).

8987855353 is an equidigital number, since it uses as much as digits as its factorization.

8987855353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986246.

The product of its digits is 36288000, while the sum is 61.

The square root of 8987855353 is about 94804.3002874870. The cubic root of 8987855353 is about 2079.1477765657.

The spelling of 8987855353 in words is "eight billion, nine hundred eighty-seven million, eight hundred fifty-five thousand, three hundred fifty-three".