682273 has 4 divisors (see below), whose sum is σ = 684288. Its totient is φ = 680260.

The previous prime is 682259. The next prime is 682277. The reversal of 682273 is 372286.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-682273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361 + ... + 1222.

It is an arithmetic number, because the mean of its divisors is an integer number (171072).

2⁶⁸²²⁷³ is an apocalyptic number.

It is an amenable number.

682273 is a deficient number, since it is larger than the sum of its proper divisors (2015).

682273 is a wasteful number, since it uses less digits than its factorization.

682273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014.

The product of its digits is 4032, while the sum is 28.

The square root of 682273 is about 825.9981840174. The cubic root of 682273 is about 88.0344648060.

The spelling of 682273 in words is "six hundred eighty-two thousand, two hundred seventy-three".