103900196 has 6 divisors (see below), whose sum is σ = 181825350. Its totient is φ = 51950096.

The previous prime is 103900171. The next prime is 103900213. The reversal of 103900196 is 691009301.

It can be written as a sum of positive squares in only one way, i.e., 65286400 + 38613796 = 8080^2 + 6214^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12987521 + ... + 12987528.

It is an arithmetic number, because the mean of its divisors is an integer number (30304225).

Almost surely, 2^103900196 is an apocalyptic number.

It is an amenable number.

103900196 is a deficient number, since it is larger than the sum of its proper divisors (77925154).

103900196 is a wasteful number, since it uses less digits than its factorization.

103900196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25975053 (or 25975051 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 103900196 is about 10193.1445589671. The cubic root of 103900196 is about 470.1164582394.

Adding to 103900196 its reverse (691009301), we get a palindrome (794909497).

The spelling of 103900196 in words is "one hundred three million, nine hundred thousand, one hundred ninety-six".