8871055 has 8 divisors (see below), whose sum is σ = 10678032. Its totient is φ = 7075008.

The previous prime is 8871041. The next prime is 8871089. The reversal of 8871055 is 5501788.

8871055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8871055 is a prime.

It is an Ulam number.

It is a Duffinian number.

8871055 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8871055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822 + ... + 4291.

It is an arithmetic number, because the mean of its divisors is an integer number (1334754).

Almost surely, 2^8871055 is an apocalyptic number.

8871055 is a deficient number, since it is larger than the sum of its proper divisors (1806977).

8871055 is a wasteful number, since it uses less digits than its factorization.

8871055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465.

The product of its (nonzero) digits is 11200, while the sum is 34.

The square root of 8871055 is about 2978.4316342666. The cubic root of 8871055 is about 207.0102058805.

The spelling of 8871055 in words is "eight million, eight hundred seventy-one thousand, fifty-five".