8880220887 has 16 divisors (see below), whose sum is σ = 11870534880. Its totient is φ = 5905049600.

The previous prime is 8880220807. The next prime is 8880220889. The reversal of 8880220887 is 7880220888.

8880220887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8880220887 - 2¹⁹ = 8879696599 is a prime.

It is a super-2 number, since 2×8880220887² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8880220889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2286187 + ... + 2290067.

It is an arithmetic number, because the mean of its divisors is an integer number (741908430).

Almost surely, 2^8880220887 is an apocalyptic number.

8880220887 is a deficient number, since it is larger than the sum of its proper divisors (2990313993).

8880220887 is a wasteful number, since it uses less digits than its factorization.

8880220887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5634.

The product of its (nonzero) digits is 917504, while the sum is 51.

The square root of 8880220887 is about 94234.9239242013. The cubic root of 8880220887 is about 2070.8147808848.

Subtracting from 8880220887 its reverse (7880220888), we obtain a palindrome (999999999).

The spelling of 8880220887 in words is "eight billion, eight hundred eighty million, two hundred twenty thousand, eight hundred eighty-seven".