85922822 has 8 divisors (see below), whose sum is σ = 129398472. Its totient is φ = 42790000.

The previous prime is 85922813. The next prime is 85922833. The reversal of 85922822 is 22822958.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 85079 + ... + 86082.

It is an arithmetic number, because the mean of its divisors is an integer number (16174809).

Almost surely, 2^85922822 is an apocalyptic number.

85922822 is a deficient number, since it is larger than the sum of its proper divisors (43475650).

85922822 is a wasteful number, since it uses less digits than its factorization.

85922822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171414.

The product of its digits is 46080, while the sum is 38.

The square root of 85922822 is about 9269.4564026161. The cubic root of 85922822 is about 441.2684163869.

The spelling of 85922822 in words is "eighty-five million, nine hundred twenty-two thousand, eight hundred twenty-two".