100366668 has 48 divisors (see below), whose sum is σ = 260988000. Its totient is φ = 33355584.

The previous prime is 100366663. The next prime is 100366697. The reversal of 100366668 is 866663001.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (100366661) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 40818 + ... + 43206.

It is an arithmetic number, because the mean of its divisors is an integer number (5437250).

Almost surely, 2^100366668 is an apocalyptic number.

100366668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

100366668 is an abundant number, since it is smaller than the sum of its proper divisors (160621332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100366668 is a wasteful number, since it uses less digits than its factorization.

100366668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 100366668 is about 10018.3166250623. The cubic root of 100366668 is about 464.7254987569.

The spelling of 100366668 in words is "one hundred million, three hundred sixty-six thousand, six hundred sixty-eight".