822095 has 4 divisors (see below), whose sum is σ = 986520. Its totient is φ = 657672.

The previous prime is 822079. The next prime is 822113. The reversal of 822095 is 590228.

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

It is a cyclic number.

It is not a de Polignac number, because 822095 - 2⁴ = 822079 is a prime.

It is a plaindrome in base 12.

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, 82205 + ... + 82214.

It is an arithmetic number, because the mean of its divisors is an integer number (246630).

2⁸²²⁰⁹⁵ is an apocalyptic number.

822095 is a deficient number, since it is larger than the sum of its proper divisors (164425).

822095 is a wasteful number, since it uses less digits than its factorization.

822095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164424.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 822095 is about 906.6945461400. The cubic root of 822095 is about 93.6786598007.

The spelling of 822095 in words is "eight hundred twenty-two thousand, ninety-five".