881155 has 16 divisors (see below), whose sum is σ = 1187424. Its totient is φ = 622080.

The previous prime is 881147. The next prime is 881159. The reversal of 881155 is 551188.

It is not a de Polignac number, because 881155 - 2³ = 881147 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (881159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819 + ... + 2251.

It is an arithmetic number, because the mean of its divisors is an integer number (74214).

2⁸⁸¹¹⁵⁵ is an apocalyptic number.

881155 is a deficient number, since it is larger than the sum of its proper divisors (306269).

881155 is a wasteful number, since it uses less digits than its factorization.

881155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486.

The product of its digits is 1600, while the sum is 28.

The square root of 881155 is about 938.6985671663. The cubic root of 881155 is about 95.8703037362.

The spelling of 881155 in words is "eight hundred eighty-one thousand, one hundred fifty-five".