112687711 has 2 divisors, whose sum is σ = 112687712. Its totient is φ = 112687710.

The previous prime is 112687709. The next prime is 112687723. The reversal of 112687711 is 117786211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112687711 - 2¹ = 112687709 is a prime.

Together with 112687709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112684711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56343855 + 56343856.

It is an arithmetic number, because the mean of its divisors is an integer number (56343856).

Almost surely, 2^112687711 is an apocalyptic number.

112687711 is a deficient number, since it is larger than the sum of its proper divisors (1).

112687711 is an equidigital number, since it uses as much as digits as its factorization.

112687711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 34.

The square root of 112687711 is about 10615.4468111333. The cubic root of 112687711 is about 483.0130364108.

The spelling of 112687711 in words is "one hundred twelve million, six hundred eighty-seven thousand, seven hundred eleven".