106030198 has 8 divisors (see below), whose sum is σ = 161741160. Its totient is φ = 52116480.

The previous prime is 106030189. The next prime is 106030213. The reversal of 106030198 is 891030601.

It is a happy number.

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

It is a super-2 number, since 2×106030198² = 22484805775838408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449163 + ... + 449398.

It is an arithmetic number, because the mean of its divisors is an integer number (20217645).

Almost surely, 2^106030198 is an apocalyptic number.

106030198 is a deficient number, since it is larger than the sum of its proper divisors (55710962).

106030198 is an equidigital number, since it uses as much as digits as its factorization.

106030198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898622.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 106030198 is about 10297.0965810757. The cubic root of 106030198 is about 473.3072869134.

Adding to 106030198 its reverse (891030601), we get a palindrome (997060799).

The spelling of 106030198 in words is "one hundred six million, thirty thousand, one hundred ninety-eight".