8886009887 has 12 divisors (see below), whose sum is σ = 8973102240. Its totient is φ = 8799682368.

The previous prime is 8886009877. The next prime is 8886009907. The reversal of 8886009887 is 7889006888.

It is not a de Polignac number, because 8886009887 - 2¹⁶ = 8885944351 is a prime.

It is a super-2 number, since 2×8886009887² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8886009877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10983539 + ... + 10984347.

It is an arithmetic number, because the mean of its divisors is an integer number (747758520).

Almost surely, 2^8886009887 is an apocalyptic number.

8886009887 is a deficient number, since it is larger than the sum of its proper divisors (87092353).

8886009887 is an equidigital number, since it uses as much as digits as its factorization.

8886009887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 62.

The square root of 8886009887 is about 94265.6347085193. The cubic root of 8886009887 is about 2071.2646699468.

Subtracting from 8886009887 its reverse (7889006888), we obtain a cube (997002999 = 999³).

The spelling of 8886009887 in words is "eight billion, eight hundred eighty-six million, nine thousand, eight hundred eighty-seven".