103666036 has 12 divisors (see below), whose sum is σ = 182844928. Its totient is φ = 51424632.

The previous prime is 103666027. The next prime is 103666049. The reversal of 103666036 is 630666301.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 103665989 and 103666007.

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, 101526 + ... + 102541.

Almost surely, 2^103666036 is an apocalyptic number.

It is an amenable number.

103666036 is a deficient number, since it is larger than the sum of its proper divisors (79178892).

103666036 is a wasteful number, since it uses less digits than its factorization.

103666036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204198 (or 204196 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 103666036 is about 10181.6519288375. The cubic root of 103666036 is about 469.7630252481.

The spelling of 103666036 in words is "one hundred three million, six hundred sixty-six thousand, thirty-six".