8923859822 has 4 divisors (see below), whose sum is σ = 13385789736. Its totient is φ = 4461929910.

The previous prime is 8923859821. The next prime is 8923859849. The reversal of 8923859822 is 2289583298.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8923859821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2230964954 + ... + 2230964957.

It is an arithmetic number, because the mean of its divisors is an integer number (3346447434).

Almost surely, 2^8923859822 is an apocalyptic number.

8923859822 is a deficient number, since it is larger than the sum of its proper divisors (4461929914).

8923859822 is a wasteful number, since it uses less digits than its factorization.

8923859822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461929913.

The product of its digits is 4976640, while the sum is 56.

The square root of 8923859822 is about 94466.1834838266. The cubic root of 8923859822 is about 2074.2013530342.

The spelling of 8923859822 in words is "eight billion, nine hundred twenty-three million, eight hundred fifty-nine thousand, eight hundred twenty-two".