203084322 has 48 divisors (see below), whose sum is σ = 476178912. Its totient is φ = 57570240.

The previous prime is 203084309. The next prime is 203084327. The reversal of 203084322 is 223480302.

203084322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 203084292 and 203084301.

It is not an unprimeable number, because it can be changed into a prime (203084327) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 35878 + ... + 41150.

It is an arithmetic number, because the mean of its divisors is an integer number (9920394).

Almost surely, 2^203084322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 203084322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238089456).

203084322 is an abundant number, since it is smaller than the sum of its proper divisors (273094590).

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

203084322 is a wasteful number, since it uses less digits than its factorization.

203084322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423 (or 5416 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 203084322 is about 14250.7656636407. The cubic root of 203084322 is about 587.7944292726.

The spelling of 203084322 in words is "two hundred three million, eighty-four thousand, three hundred twenty-two".