103870196 has 12 divisors (see below), whose sum is σ = 181914852. Its totient is φ = 51894528.

The previous prime is 103870189. The next prime is 103870223. The reversal of 103870196 is 691078301.

It can be written as a sum of positive squares in 2 ways, for example, as 101808100 + 2062096 = 10090^2 + 1436^2 .

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, 3965 + ... + 14948.

It is an arithmetic number, because the mean of its divisors is an integer number (15159571).

Almost surely, 2^103870196 is an apocalyptic number.

It is an amenable number.

103870196 is a deficient number, since it is larger than the sum of its proper divisors (78044656).

103870196 is a wasteful number, since it uses less digits than its factorization.

103870196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20290 (or 20288 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 103870196 is about 10191.6728754410. The cubic root of 103870196 is about 470.0712069569.

The spelling of 103870196 in words is "one hundred three million, eight hundred seventy thousand, one hundred ninety-six".