68270 has 8 divisors (see below), whose sum is σ = 122904. Its totient is φ = 27304.

The previous prime is 68261. The next prime is 68279. The reversal of 68270 is 7286.

It is an interprime number because it is at equal distance from previous prime (68261) and next prime (68279).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

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

68270 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, 3404 + ... + 3423.

It is an arithmetic number, because the mean of its divisors is an integer number (15363).

2⁶⁸²⁷⁰ is an apocalyptic number.

68270 is a deficient number, since it is larger than the sum of its proper divisors (54634).

68270 is a wasteful number, since it uses less digits than its factorization.

68270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6834.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 68270 is about 261.2852846985. The cubic root of 68270 is about 40.8705015827.

The spelling of 68270 in words is "sixty-eight thousand, two hundred seventy".