68975 has 12 divisors (see below), whose sum is σ = 89280. Its totient is φ = 52800.

The previous prime is 68963. The next prime is 68993. The reversal of 68975 is 57986.

It is not a de Polignac number, because 68975 - 2¹² = 64879 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 731 + ... + 819.

It is an arithmetic number, because the mean of its divisors is an integer number (7440).

2⁶⁸⁹⁷⁵ is an apocalyptic number.

68975 is a deficient number, since it is larger than the sum of its proper divisors (20305).

68975 is a wasteful number, since it uses less digits than its factorization.

68975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 125 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 68975 is about 262.6309197334. The cubic root of 68975 is about 41.0107051166.

The spelling of 68975 in words is "sixty-eight thousand, nine hundred seventy-five".