882842 has 4 divisors (see below), whose sum is σ = 1324266. Its totient is φ = 441420.

The previous prime is 882823. The next prime is 882851. The reversal of 882842 is 248288.

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., 707281 + 175561 = 841^2 + 419^2 .

It is a junction number, because it is equal to n+sod(n) for n = 882799 and 882808.

It is an unprimeable number.

882842 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 220709 + ... + 220712.

2⁸⁸²⁸⁴² is an apocalyptic number.

882842 is a deficient number, since it is larger than the sum of its proper divisors (441424).

882842 is a wasteful number, since it uses less digits than its factorization.

882842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441423.

The product of its digits is 8192, while the sum is 32.

The square root of 882842 is about 939.5967220036. The cubic root of 882842 is about 95.9314470075.

The spelling of 882842 in words is "eight hundred eighty-two thousand, eight hundred forty-two".