880088887 has 4 divisors (see below), whose sum is σ = 885176280. Its totient is φ = 875001496.

The previous prime is 880088879. The next prime is 880088893. The reversal of 880088887 is 788880088.

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

It is a cyclic number.

It is not a de Polignac number, because 880088887 - 2³ = 880088879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880088837) 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 3 ways as a sum of consecutive naturals, for example, 2543437 + ... + 2543782.

It is an arithmetic number, because the mean of its divisors is an integer number (221294070).

Almost surely, 2^880088887 is an apocalyptic number.

880088887 is a deficient number, since it is larger than the sum of its proper divisors (5087393).

880088887 is a wasteful number, since it uses less digits than its factorization.

880088887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087392.

The product of its (nonzero) digits is 1835008, while the sum is 55.

The square root of 880088887 is about 29666.2921006317. The cubic root of 880088887 is about 958.3162350942.

The spelling of 880088887 in words is "eight hundred eighty million, eighty-eight thousand, eight hundred eighty-seven".