6683725 has 12 divisors (see below), whose sum is σ = 8724640. Its totient is φ = 5065200.

The previous prime is 6683723. The next prime is 6683749. The reversal of 6683725 is 5273866.

It is not a de Polignac number, because 6683725 - 2¹ = 6683723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6683723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6561 + ... + 7510.

Almost surely, 2^6683725 is an apocalyptic number.

It is an amenable number.

6683725 is a deficient number, since it is larger than the sum of its proper divisors (2040915).

6683725 is a wasteful number, since it uses less digits than its factorization.

6683725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14100 (or 14095 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 6683725 is about 2585.2901191162. The cubic root of 6683725 is about 188.3675941186.

The spelling of 6683725 in words is "six million, six hundred eighty-three thousand, seven hundred twenty-five".