100934198 has 4 divisors (see below), whose sum is σ = 151401300. Its totient is φ = 50467098.

The previous prime is 100934161. The next prime is 100934203. The reversal of 100934198 is 891439001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 891439001 = 10847 ⋅82183.

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, 25233548 + ... + 25233551.

It is an arithmetic number, because the mean of its divisors is an integer number (37850325).

Almost surely, 2^100934198 is an apocalyptic number.

100934198 is a deficient number, since it is larger than the sum of its proper divisors (50467102).

100934198 is an equidigital number, since it uses as much as digits as its factorization.

100934198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50467101.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 100934198 is about 10046.6013158680. The cubic root of 100934198 is about 465.5997933174.

The spelling of 100934198 in words is "one hundred million, nine hundred thirty-four thousand, one hundred ninety-eight".