822825606 has 16 divisors (see below), whose sum is σ = 1666483200. Its totient is φ = 270803208.

The previous prime is 822825599. The next prime is 822825607. The reversal of 822825606 is 606528228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822825607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867486 + ... + 868433.

It is an arithmetic number, because the mean of its divisors is an integer number (104155200).

Almost surely, 2^822825606 is an apocalyptic number.

822825606 is an abundant number, since it is smaller than the sum of its proper divisors (843657594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

822825606 is a wasteful number, since it uses less digits than its factorization.

822825606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736003.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 822825606 is about 28684.9369181806. The cubic root of 822825606 is about 937.0640271187.

The spelling of 822825606 in words is "eight hundred twenty-two million, eight hundred twenty-five thousand, six hundred six".