100036666 has 8 divisors (see below), whose sum is σ = 150099840. Its totient is φ = 50003388.

The previous prime is 100036661. The next prime is 100036667. The reversal of 100036666 is 666630001.

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

It is not an unprimeable number, because it can be changed into a prime (100036661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5175 + ... + 15061.

It is an arithmetic number, because the mean of its divisors is an integer number (18762480).

Almost surely, 2^100036666 is an apocalyptic number.

100036666 is a deficient number, since it is larger than the sum of its proper divisors (50063174).

100036666 is an equidigital number, since it uses as much as digits as its factorization.

100036666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14948.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 100036666 is about 10001.8331319814. The cubic root of 100036666 is about 464.2156059279.

Adding to 100036666 its reverse (666630001), we get a palindrome (766666667).

The spelling of 100036666 in words is "one hundred million, thirty-six thousand, six hundred sixty-six".