850422233 has 8 divisors (see below), whose sum is σ = 861537600. Its totient is φ = 839327728.

The previous prime is 850422179. The next prime is 850422239. The reversal of 850422233 is 332224058.

850422233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 850422233 - 2⁶ = 850422169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 850422196 and 850422205.

It is not an unprimeable number, because it can be changed into a prime (850422239) 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, 87428 + ... + 96666.

It is an arithmetic number, because the mean of its divisors is an integer number (107692200).

Almost surely, 2^850422233 is an apocalyptic number.

850422233 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

850422233 is a deficient number, since it is larger than the sum of its proper divisors (11115367).

850422233 is a wasteful number, since it uses less digits than its factorization.

850422233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10431.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 850422233 is about 29161.9998113984. Note that the first 3 decimals coincide. The cubic root of 850422233 is about 947.4250613822.

The spelling of 850422233 in words is "eight hundred fifty million, four hundred twenty-two thousand, two hundred thirty-three".