682734543 has 8 divisors (see below), whose sum is σ = 958224000. Its totient is φ = 431200728.

The previous prime is 682734541. The next prime is 682734557. The reversal of 682734543 is 345437286.

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

It is not a de Polignac number, because 682734543 - 2¹ = 682734541 is a prime.

It is a super-2 number, since 2×682734543² = 932252912410837698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 682734495 and 682734504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682734541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5988843 + ... + 5988956.

It is an arithmetic number, because the mean of its divisors is an integer number (119778000).

Almost surely, 2^682734543 is an apocalyptic number.

682734543 is a deficient number, since it is larger than the sum of its proper divisors (275489457).

682734543 is a wasteful number, since it uses less digits than its factorization.

682734543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11977821.

The product of its digits is 483840, while the sum is 42.

The square root of 682734543 is about 26129.1894822629. The cubic root of 682734543 is about 880.5431147166.

The spelling of 682734543 in words is "six hundred eighty-two million, seven hundred thirty-four thousand, five hundred forty-three".