682756423 has 8 divisors (see below), whose sum is σ = 691488000. Its totient is φ = 674037048.

The previous prime is 682756421. The next prime is 682756427. The reversal of 682756423 is 324657286.

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

It is a cyclic number.

It is not a de Polignac number, because 682756423 - 2¹ = 682756421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 682756423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682756421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172258 + ... + 176176.

It is an arithmetic number, because the mean of its divisors is an integer number (86436000).

Almost surely, 2^682756423 is an apocalyptic number.

682756423 is a deficient number, since it is larger than the sum of its proper divisors (8731577).

682756423 is a wasteful number, since it uses less digits than its factorization.

682756423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101.

The product of its digits is 483840, while the sum is 43.

The square root of 682756423 is about 26129.6081677472. The cubic root of 682756423 is about 880.5525210457.

The spelling of 682756423 in words is "six hundred eighty-two million, seven hundred fifty-six thousand, four hundred twenty-three".