822826063 has 4 divisors (see below), whose sum is σ = 822899848. Its totient is φ = 822752280.

The previous prime is 822826051. The next prime is 822826079. The reversal of 822826063 is 360628228.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 822826063 - 2⁵ = 822826031 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 (822826013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16353 + ... + 43738.

It is an arithmetic number, because the mean of its divisors is an integer number (205724962).

Almost surely, 2^822826063 is an apocalyptic number.

822826063 is a deficient number, since it is larger than the sum of its proper divisors (73785).

822826063 is a wasteful number, since it uses less digits than its factorization.

822826063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73784.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 822826063 is about 28684.9448840328. The cubic root of 822826063 is about 937.0642006015.

The spelling of 822826063 in words is "eight hundred twenty-two million, eight hundred twenty-six thousand, sixty-three".