68876 has 12 divisors (see below), whose sum is σ = 122808. Its totient is φ = 33792.

The previous prime is 68863. The next prime is 68879. The reversal of 68876 is 67886.

It is not an unprimeable number, because it can be changed into a prime (68879) by changing a digit.

68876 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 3 ways as a sum of consecutive naturals, for example, 140 + ... + 396.

It is an arithmetic number, because the mean of its divisors is an integer number (10234).

2⁶⁸⁸⁷⁶ is an apocalyptic number.

It is an amenable number.

68876 is a deficient number, since it is larger than the sum of its proper divisors (53932).

68876 is a wasteful number, since it uses less digits than its factorization.

68876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 326 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 68876 is about 262.4423746273. The cubic root of 68876 is about 40.9910747973.

Subtracting from 68876 its reverse (67886), we obtain a triangular number (990 = T₄₄).

The spelling of 68876 in words is "sixty-eight thousand, eight hundred seventy-six".