1003004022 has 8 divisors (see below), whose sum is σ = 2006008056. Its totient is φ = 334334672.

The previous prime is 1003003999. The next prime is 1003004059. The reversal of 1003004022 is 2204003001.

1003004022 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.

1003004022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1003003989 and 1003004007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83583663 + ... + 83583674.

It is an arithmetic number, because the mean of its divisors is an integer number (250751007).

Almost surely, 2^1003004022 is an apocalyptic number.

1003004022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1003004022 is a wasteful number, since it uses less digits than its factorization.

1003004022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167167342.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1003004022 is about 31670.2387423903. The cubic root of 1003004022 is about 1001.0003396536. Note that the first 3 decimals are identical.

Adding to 1003004022 its reverse (2204003001), we get a palindrome (3207007023).

The spelling of 1003004022 in words is "one billion, three million, four thousand, twenty-two".