881282 has 4 divisors (see below), whose sum is σ = 1321926. Its totient is φ = 440640.

The previous prime is 881273. The next prime is 881311. The reversal of 881282 is 282188.

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

It can be written as a sum of positive squares in only one way, i.e., 534361 + 346921 = 731^2 + 589^2 .

It is an unprimeable number.

881282 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220319 + ... + 220322.

2⁸⁸¹²⁸² is an apocalyptic number.

881282 is a deficient number, since it is larger than the sum of its proper divisors (440644).

881282 is a wasteful number, since it uses less digits than its factorization.

881282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440643.

The product of its digits is 2048, while the sum is 29.

The square root of 881282 is about 938.7662115777. The cubic root of 881282 is about 95.8749094124.

The spelling of 881282 in words is "eight hundred eighty-one thousand, two hundred eighty-two".