10198106 has 4 divisors (see below), whose sum is σ = 15297162. Its totient is φ = 5099052.

The previous prime is 10198103. The next prime is 10198109. The reversal of 10198106 is 60189101.

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

It is an interprime number because it is at equal distance from previous prime (10198103) and next prime (10198109).

It can be written as a sum of positive squares in only one way, i.e., 10182481 + 15625 = 3191^2 + 125^2 .

It is not an unprimeable number, because it can be changed into a prime (10198103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2549525 + ... + 2549528.

Almost surely, 2^10198106 is an apocalyptic number.

10198106 is a deficient number, since it is larger than the sum of its proper divisors (5099056).

10198106 is an equidigital number, since it uses as much as digits as its factorization.

10198106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5099055.

The product of its (nonzero) digits is 432, while the sum is 26.

The square root of 10198106 is about 3193.4473535664. The cubic root of 10198106 is about 216.8568644155.

The spelling of 10198106 in words is "ten million, one hundred ninety-eight thousand, one hundred six".