68275 has 6 divisors (see below), whose sum is σ = 84692. Its totient is φ = 54600.

The previous prime is 68261. The next prime is 68279. The reversal of 68275 is 57286.

It is not a de Polignac number, because 68275 - 2⁷ = 68147 is a prime.

It is a super-2 number, since 2×68275² = 9322951250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1341 + ... + 1390.

2⁶⁸²⁷⁵ is an apocalyptic number.

68275 is a deficient number, since it is larger than the sum of its proper divisors (16417).

68275 is a wasteful number, since it uses less digits than its factorization.

68275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741 (or 2736 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 68275 is about 261.2948526091. The cubic root of 68275 is about 40.8714993246.

It can be divided in two parts, 682 and 75, that added together give a palindrome (757).

The spelling of 68275 in words is "sixty-eight thousand, two hundred seventy-five".