107081686 has 8 divisors (see below), whose sum is σ = 160685784. Its totient is φ = 53519760.

The previous prime is 107081683. The next prime is 107081687. The reversal of 107081686 is 686180701.

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

It is a super-2 number, since 2×107081686² = 22932974953205192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107081683) 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 3 ways as a sum of consecutive naturals, for example, 3160 + ... + 14971.

It is an arithmetic number, because the mean of its divisors is an integer number (20085723).

Almost surely, 2^107081686 is an apocalyptic number.

107081686 is a deficient number, since it is larger than the sum of its proper divisors (53604098).

107081686 is a wasteful number, since it uses less digits than its factorization.

107081686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21086.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 107081686 is about 10348.0281213379. The cubic root of 107081686 is about 474.8667193929.

The spelling of 107081686 in words is "one hundred seven million, eighty-one thousand, six hundred eighty-six".