6675525 has 18 divisors (see below), whose sum is σ = 11957010. Its totient is φ = 3560160.

The previous prime is 6675523. The next prime is 6675527. The reversal of 6675525 is 5255766.

6675525 is a `hidden beast` number, since 66 + 75 + 525 = 666.

It is an interprime number because it is at equal distance from previous prime (6675523) and next prime (6675527).

It can be written as a sum of positive squares in 3 ways, for example, as 34596 + 6640929 = 186^2 + 2577^2 .

It is not a de Polignac number, because 6675525 - 2¹ = 6675523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6675525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6675523) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14610 + ... + 15059.

Almost surely, 2^6675525 is an apocalyptic number.

It is an amenable number.

6675525 is a deficient number, since it is larger than the sum of its proper divisors (5281485).

6675525 is a wasteful number, since it uses less digits than its factorization.

6675525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29685 (or 29677 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 6675525 is about 2583.7037368863. The cubic root of 6675525 is about 188.2905289901.

The spelling of 6675525 in words is "six million, six hundred seventy-five thousand, five hundred twenty-five".