682853 has 4 divisors (see below), whose sum is σ = 685248. Its totient is φ = 680460.

The previous prime is 682819. The next prime is 682901. The reversal of 682853 is 358286.

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, and also an emirpimes, since its reverse is a distinct semiprime: 358286 = 2 ⋅179143.

It is a cyclic number.

It is not a de Polignac number, because 682853 - 2⁶ = 682789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701 + ... + 1362.

It is an arithmetic number, because the mean of its divisors is an integer number (171312).

2⁶⁸²⁸⁵³ is an apocalyptic number.

It is an amenable number.

682853 is a deficient number, since it is larger than the sum of its proper divisors (2395).

682853 is a wasteful number, since it uses less digits than its factorization.

682853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394.

The product of its digits is 11520, while the sum is 32.

The square root of 682853 is about 826.3491997939. The cubic root of 682853 is about 88.0594037614.

The spelling of 682853 in words is "six hundred eighty-two thousand, eight hundred fifty-three".