107981682 has 16 divisors (see below), whose sum is σ = 219624480. Its totient is φ = 35383712.

The previous prime is 107981677. The next prime is 107981683. The reversal of 107981682 is 286189701.

It is not an unprimeable number, because it can be changed into a prime (107981683) 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 7 ways as a sum of consecutive naturals, for example, 152163 + ... + 152870.

It is an arithmetic number, because the mean of its divisors is an integer number (13726530).

Almost surely, 2^107981682 is an apocalyptic number.

107981682 is an abundant number, since it is smaller than the sum of its proper divisors (111642798).

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

107981682 is a wasteful number, since it uses less digits than its factorization.

107981682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305097.

The product of its (nonzero) digits is 48384, while the sum is 42.

The square root of 107981682 is about 10391.4234828535. The cubic root of 107981682 is about 476.1933899825.

The spelling of 107981682 in words is "one hundred seven million, nine hundred eighty-one thousand, six hundred eighty-two".