8881255 has 4 divisors (see below), whose sum is σ = 10657512. Its totient is φ = 7105000.

The previous prime is 8881241. The next prime is 8881273. The reversal of 8881255 is 5521888.

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

It is not a de Polignac number, because 8881255 - 2⁹ = 8880743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888121 + ... + 888130.

It is an arithmetic number, because the mean of its divisors is an integer number (2664378).

Almost surely, 2^8881255 is an apocalyptic number.

8881255 is a deficient number, since it is larger than the sum of its proper divisors (1776257).

8881255 is a wasteful number, since it uses less digits than its factorization.

8881255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776256.

The product of its digits is 25600, while the sum is 37.

The square root of 8881255 is about 2980.1434529230. The cubic root of 8881255 is about 207.0895160768.

The spelling of 8881255 in words is "eight million, eight hundred eighty-one thousand, two hundred fifty-five".