107718983 has 2 divisors, whose sum is σ = 107718984. Its totient is φ = 107718982.

The previous prime is 107718979. The next prime is 107719061. The reversal of 107718983 is 389817701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107718983 - 2² = 107718979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107718943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53859491 + 53859492.

It is an arithmetic number, because the mean of its divisors is an integer number (53859492).

Almost surely, 2^107718983 is an apocalyptic number.

107718983 is a deficient number, since it is larger than the sum of its proper divisors (1).

107718983 is an equidigital number, since it uses as much as digits as its factorization.

107718983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 44.

The square root of 107718983 is about 10378.7756021604. The cubic root of 107718983 is about 475.8069136007.

The spelling of 107718983 in words is "one hundred seven million, seven hundred eighteen thousand, nine hundred eighty-three".