6532505 has 16 divisors (see below), whose sum is σ = 9486720. Its totient is φ = 4215552.

The previous prime is 6532481. The next prime is 6532507. The reversal of 6532505 is 5052356.

It is a cyclic number.

It is not a de Polignac number, because 6532505 - 2⁶ = 6532441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6532507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4895 + ... + 6084.

It is an arithmetic number, because the mean of its divisors is an integer number (592920).

Almost surely, 2^6532505 is an apocalyptic number.

It is an amenable number.

6532505 is a deficient number, since it is larger than the sum of its proper divisors (2954215).

6532505 is a wasteful number, since it uses less digits than its factorization.

6532505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11008.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 6532505 is about 2555.8765619646. The cubic root of 6532505 is about 186.9361311620.

The spelling of 6532505 in words is "six million, five hundred thirty-two thousand, five hundred five".