107194198 has 4 divisors (see below), whose sum is σ = 160791300. Its totient is φ = 53597098.

The previous prime is 107194193. The next prime is 107194211. The reversal of 107194198 is 891491701.

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

It is a super-2 number, since 2×107194198² = 22981192169726408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107194198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107194193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26798548 + ... + 26798551.

It is an arithmetic number, because the mean of its divisors is an integer number (40197825).

Almost surely, 2^107194198 is an apocalyptic number.

107194198 is a deficient number, since it is larger than the sum of its proper divisors (53597102).

107194198 is an equidigital number, since it uses as much as digits as its factorization.

107194198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53597101.

The product of its (nonzero) digits is 18144, while the sum is 40.

The square root of 107194198 is about 10353.4630921253. The cubic root of 107194198 is about 475.0329772119.

The spelling of 107194198 in words is "one hundred seven million, one hundred ninety-four thousand, one hundred ninety-eight".