6555712 has 14 divisors (see below), whose sum is σ = 13009118. Its totient is φ = 3277824.

The previous prime is 6555709. The next prime is 6555719. The reversal of 6555712 is 2175556.

It can be written as a sum of positive squares in only one way, i.e., 6071296 + 484416 = 2464^2 + 696^2 .

It is not an unprimeable number, because it can be changed into a prime (6555719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51153 + ... + 51280.

Almost surely, 2^6555712 is an apocalyptic number.

It is an amenable number.

6555712 is a deficient number, since it is larger than the sum of its proper divisors (6453406).

6555712 is a wasteful number, since it uses less digits than its factorization.

6555712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102445 (or 102435 counting only the distinct ones).

The product of its digits is 10500, while the sum is 31.

The square root of 6555712 is about 2560.4124667717. The cubic root of 6555712 is about 187.1572357085.

The spelling of 6555712 in words is "six million, five hundred fifty-five thousand, seven hundred twelve".