6683542 has 8 divisors (see below), whose sum is σ = 10065096. Its totient is φ = 3328512.

The previous prime is 6683531. The next prime is 6683549. The reversal of 6683542 is 2453866.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 6683498 and 6683507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6683549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5988 + ... + 7015.

It is an arithmetic number, because the mean of its divisors is an integer number (1258137).

Almost surely, 2^6683542 is an apocalyptic number.

6683542 is a deficient number, since it is larger than the sum of its proper divisors (3381554).

6683542 is a wasteful number, since it uses less digits than its factorization.

6683542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13262.

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

The square root of 6683542 is about 2585.2547263278. The cubic root of 6683542 is about 188.3658749383.

It can be divided in two parts, 6683 and 542, that added together give a square (7225 = 85²).

The spelling of 6683542 in words is "six million, six hundred eighty-three thousand, five hundred forty-two".