6682534 has 4 divisors (see below), whose sum is σ = 10023804. Its totient is φ = 3341266.

The previous prime is 6682483. The next prime is 6682561. The reversal of 6682534 is 4352866.

It is a happy number.

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

It is a super-2 number, since 2×6682534² = 89312521322312, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6 + 6⁷ + 8⁵ + 2²¹ + 5⁷ + 3⁵ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 6682534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670632 + ... + 1670635.

It is an arithmetic number, because the mean of its divisors is an integer number (2505951).

Almost surely, 2^6682534 is an apocalyptic number.

6682534 is a deficient number, since it is larger than the sum of its proper divisors (3341270).

6682534 is a wasteful number, since it uses less digits than its factorization.

6682534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341269.

The product of its digits is 34560, while the sum is 34.

The square root of 6682534 is about 2585.0597672008. The cubic root of 6682534 is about 188.3564047927.

The spelling of 6682534 in words is "six million, six hundred eighty-two thousand, five hundred thirty-four".