10004422 has 4 divisors (see below), whose sum is σ = 15006636. Its totient is φ = 5002210.

The previous prime is 10004411. The next prime is 10004447. The reversal of 10004422 is 22440001.

10004422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501104 + ... + 2501107.

It is an arithmetic number, because the mean of its divisors is an integer number (3751659).

Almost surely, 2^10004422 is an apocalyptic number.

10004422 is a deficient number, since it is larger than the sum of its proper divisors (5002214).

10004422 is an equidigital number, since it uses as much as digits as its factorization.

10004422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002213.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 10004422 is about 3162.9767624818. The cubic root of 10004422 is about 215.4752206908.

Adding to 10004422 its reverse (22440001), we get a palindrome (32444423).

The spelling of 10004422 in words is "ten million, four thousand, four hundred twenty-two".