106683684 has 12 divisors (see below), whose sum is σ = 248928624. Its totient is φ = 35561224.

The previous prime is 106683673. The next prime is 106683719. The reversal of 106683684 is 486386601.

It is a happy number.

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

It is a super-2 number, since 2×106683684² = 22762816863623712, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 4445142 + ... + 4445165.

It is an arithmetic number, because the mean of its divisors is an integer number (20744052).

Almost surely, 2^106683684 is an apocalyptic number.

It is an amenable number.

106683684 is an abundant number, since it is smaller than the sum of its proper divisors (142244940).

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

106683684 is a wasteful number, since it uses less digits than its factorization.

106683684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8890314 (or 8890312 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 106683684 is about 10328.7794051379. The cubic root of 106683684 is about 474.2776596072.

The spelling of 106683684 in words is "one hundred six million, six hundred eighty-three thousand, six hundred eighty-four".