6533960 has 32 divisors (see below), whose sum is σ = 14774400. Its totient is φ = 2600640.

The previous prime is 6533951. The next prime is 6533977. The reversal of 6533960 is 693356.

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, 14945 + ... + 15375.

It is an arithmetic number, because the mean of its divisors is an integer number (461700).

Almost surely, 2^6533960 is an apocalyptic number.

It is an amenable number.

6533960 is an abundant number, since it is smaller than the sum of its proper divisors (8240440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6533960 is a wasteful number, since it uses less digits than its factorization.

6533960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 6533960 is about 2556.1611842761. The cubic root of 6533960 is about 186.9500090378.

The spelling of 6533960 in words is "six million, five hundred thirty-three thousand, nine hundred sixty".