882197 has 4 divisors (see below), whose sum is σ = 903756. Its totient is φ = 860640.

The previous prime is 882187. The next prime is 882199. The reversal of 882197 is 791288.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 152881 + 729316 = 391^2 + 854^2 .

It is a cyclic number.

It is not a de Polignac number, because 882197 - 2¹⁰ = 881173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882199) by changing a digit.

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, 10718 + ... + 10799.

It is an arithmetic number, because the mean of its divisors is an integer number (225939).

2⁸⁸²¹⁹⁷ is an apocalyptic number.

It is an amenable number.

882197 is a deficient number, since it is larger than the sum of its proper divisors (21559).

882197 is a wasteful number, since it uses less digits than its factorization.

882197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21558.

The product of its digits is 8064, while the sum is 35.

The square root of 882197 is about 939.2534269301. The cubic root of 882197 is about 95.9080789687.

Subtracting from 882197 its reverse (791288), we obtain a palindrome (90909).

The spelling of 882197 in words is "eight hundred eighty-two thousand, one hundred ninety-seven".