68782 has 16 divisors (see below), whose sum is σ = 125280. Its totient is φ = 27744.

The previous prime is 68777. The next prime is 68791. The reversal of 68782 is 28786.

It is a congruent number.

It is an unprimeable number.

68782 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4038 + ... + 4054.

It is an arithmetic number, because the mean of its divisors is an integer number (7830).

2⁶⁸⁷⁸² is an apocalyptic number.

68782 is a deficient number, since it is larger than the sum of its proper divisors (56498).

68782 is an equidigital number, since it uses as much as digits as its factorization.

68782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 26 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 68782 is about 262.2632265492. The cubic root of 68782 is about 40.9724184910.

The spelling of 68782 in words is "sixty-eight thousand, seven hundred eighty-two".