682235 has 4 divisors (see below), whose sum is σ = 818688. Its totient is φ = 545784.

The previous prime is 682229. The next prime is 682237. The reversal of 682235 is 532286.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 682235 - 2⁴ = 682219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682237) 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, 68219 + ... + 68228.

It is an arithmetic number, because the mean of its divisors is an integer number (204672).

2⁶⁸²²³⁵ is an apocalyptic number.

682235 is a deficient number, since it is larger than the sum of its proper divisors (136453).

682235 is a wasteful number, since it uses less digits than its factorization.

682235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136452.

The product of its digits is 2880, while the sum is 26.

The square root of 682235 is about 825.9751812252. The cubic root of 682235 is about 88.0328303812.

The spelling of 682235 in words is "six hundred eighty-two thousand, two hundred thirty-five".