6834556 has 6 divisors (see below), whose sum is σ = 11960480. Its totient is φ = 3417276.

The previous prime is 6834551. The next prime is 6834557. The reversal of 6834556 is 6554386.

It is a super-2 number, since 2×6834556² = 93422311434272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6834551) 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 as a sum of consecutive naturals, namely, 854316 + ... + 854323.

Almost surely, 2^6834556 is an apocalyptic number.

It is an amenable number.

6834556 is a deficient number, since it is larger than the sum of its proper divisors (5125924).

6834556 is a wasteful number, since it uses less digits than its factorization.

6834556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708643 (or 1708641 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 6834556 is about 2614.2983762379. The cubic root of 6834556 is about 189.7740249737.

The spelling of 6834556 in words is "six million, eight hundred thirty-four thousand, five hundred fifty-six".