100366018 has 16 divisors (see below), whose sum is σ = 159491520. Its totient is φ = 47236176.

The previous prime is 100365973. The next prime is 100366027. The reversal of 100366018 is 810663001.

It is a junction number, because it is equal to n+sod(n) for n = 100365983 and 100366001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2446 + ... + 14377.

It is an arithmetic number, because the mean of its divisors is an integer number (9968220).

Almost surely, 2^100366018 is an apocalyptic number.

100366018 is a deficient number, since it is larger than the sum of its proper divisors (59125502).

100366018 is a wasteful number, since it uses less digits than its factorization.

100366018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17001.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 100366018 is about 10018.2841844300. The cubic root of 100366018 is about 464.7244955280.

The spelling of 100366018 in words is "one hundred million, three hundred sixty-six thousand, eighteen".