6726056 has 8 divisors (see below), whose sum is σ = 12611370. Its totient is φ = 3363024.

The previous prime is 6726053. The next prime is 6726073. The reversal of 6726056 is 6506276.

It can be written as a sum of positive squares in only one way, i.e., 6708100 + 17956 = 2590^2 + 134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (6726053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420371 + ... + 420386.

Almost surely, 2^6726056 is an apocalyptic number.

It is an amenable number.

6726056 is a deficient number, since it is larger than the sum of its proper divisors (5885314).

6726056 is a wasteful number, since it uses less digits than its factorization.

6726056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840763 (or 840759 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 6726056 is about 2593.4640926760. The cubic root of 6726056 is about 188.7644294043.

The spelling of 6726056 in words is "six million, seven hundred twenty-six thousand, fifty-six".