100006422 has 8 divisors (see below), whose sum is σ = 200012856. Its totient is φ = 33335472.

The previous prime is 100006397. The next prime is 100006457. The reversal of 100006422 is 224600001.

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

100006422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8333863 + ... + 8333874.

It is an arithmetic number, because the mean of its divisors is an integer number (25001607).

Almost surely, 2^100006422 is an apocalyptic number.

100006422 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.

100006422 is a wasteful number, since it uses less digits than its factorization.

100006422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16667742.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100006422 is about 10000.3210948449. The cubic root of 100006422 is about 464.1688192431.

Adding to 100006422 its reverse (224600001), we get a palindrome (324606423).

The spelling of 100006422 in words is "one hundred million, six thousand, four hundred twenty-two".