100000938 has 8 divisors (see below), whose sum is σ = 200001888. Its totient is φ = 33333644.

The previous prime is 100000937. The next prime is 100000939. The reversal of 100000938 is 839000001.

It is an interprime number because it is at equal distance from previous prime (100000937) and next prime (100000939).

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

100000938 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100000937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8333406 + ... + 8333417.

It is an arithmetic number, because the mean of its divisors is an integer number (25000236).

Almost surely, 2^100000938 is an apocalyptic number.

100000938 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.

100000938 is a wasteful number, since it uses less digits than its factorization.

100000938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16666828.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 100000938 is about 10000.0468998900. The cubic root of 100000938 is about 464.1603346268.

Adding to 100000938 its reverse (839000001), we get a palindrome (939000939).

The spelling of 100000938 in words is "one hundred million, nine hundred thirty-eight", and thus it is an aban number.