100011684 has 12 divisors (see below), whose sum is σ = 233360624. Its totient is φ = 33337224.

The previous prime is 100011683. The next prime is 100011713. The reversal of 100011684 is 486110001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 100011684.

It is not an unprimeable number, because it can be changed into a prime (100011683) 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, 4167142 + ... + 4167165.

Almost surely, 2^100011684 is an apocalyptic number.

It is an amenable number.

100011684 is an abundant number, since it is smaller than the sum of its proper divisors (133348940).

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

100011684 is a wasteful number, since it uses less digits than its factorization.

100011684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8334314 (or 8334312 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 100011684 is about 10000.5841829365. The cubic root of 100011684 is about 464.1769600986.

Adding to 100011684 its reverse (486110001), we get a palindrome (586121685).

The spelling of 100011684 in words is "one hundred million, eleven thousand, six hundred eighty-four".