107927987 has 2 divisors, whose sum is σ = 107927988. Its totient is φ = 107927986.

The previous prime is 107927959. The next prime is 107928061. The reversal of 107927987 is 789729701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107927987 - 2¹⁴ = 107911603 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (107927587) 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 as a sum of consecutive naturals, namely, 53963993 + 53963994.

It is an arithmetic number, because the mean of its divisors is an integer number (53963994).

Almost surely, 2^107927987 is an apocalyptic number.

107927987 is a deficient number, since it is larger than the sum of its proper divisors (1).

107927987 is an equidigital number, since it uses as much as digits as its factorization.

107927987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 444528, while the sum is 50.

The square root of 107927987 is about 10388.8395405839. The cubic root of 107927987 is about 476.1144462118.

The spelling of 107927987 in words is "one hundred seven million, nine hundred twenty-seven thousand, nine hundred eighty-seven".