6534530 has 16 divisors (see below), whose sum is σ = 12273984. Its totient is φ = 2500080.

The previous prime is 6534523. The next prime is 6534547. The reversal of 6534530 is 354356.

It is a self number, because there is not a number n which added to its sum of digits gives 6534530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13976 + ... + 14435.

It is an arithmetic number, because the mean of its divisors is an integer number (767124).

Almost surely, 2^6534530 is an apocalyptic number.

6534530 is a deficient number, since it is larger than the sum of its proper divisors (5739454).

6534530 is a wasteful number, since it uses less digits than its factorization.

6534530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28441.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 6534530 is about 2556.2726771610. The cubic root of 6534530 is about 186.9554451698.

Adding to 6534530 its reverse (354356), we get a palindrome (6888886).

The spelling of 6534530 in words is "six million, five hundred thirty-four thousand, five hundred thirty".