6981056 has 28 divisors (see below), whose sum is σ = 14584680. Its totient is φ = 3306240.

The previous prime is 6981053. The next prime is 6981059. The reversal of 6981056 is 6501896.

It is an interprime number because it is at equal distance from previous prime (6981053) and next prime (6981059).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6981053) 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, 1655 + ... + 4086.

Almost surely, 2^6981056 is an apocalyptic number.

It is an amenable number.

6981056 is an abundant number, since it is smaller than the sum of its proper divisors (7603624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6981056 is a wasteful number, since it uses less digits than its factorization.

6981056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772 (or 5762 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 6981056 is about 2642.1688061136. The cubic root of 6981056 is about 191.1203977620.

The spelling of 6981056 in words is "six million, nine hundred eighty-one thousand, fifty-six".