6525505 has 16 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 4352832.

The previous prime is 6525499. The next prime is 6525511. The reversal of 6525505 is 5055256.

It is an interprime number because it is at equal distance from previous prime (6525499) and next prime (6525511).

It is a cyclic number.

It is not a de Polignac number, because 6525505 - 2⁹ = 6524993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225 + ... + 3814.

It is an arithmetic number, because the mean of its divisors is an integer number (574560).

Almost surely, 2^6525505 is an apocalyptic number.

It is an amenable number.

6525505 is a deficient number, since it is larger than the sum of its proper divisors (2667455).

6525505 is a wasteful number, since it uses less digits than its factorization.

6525505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5088.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 6525505 is about 2554.5068017134. The cubic root of 6525505 is about 186.8693359282.

The spelling of 6525505 in words is "six million, five hundred twenty-five thousand, five hundred five".