6528012 has 12 divisors (see below), whose sum is σ = 15232056. Its totient is φ = 2176000.

The previous prime is 6527977. The next prime is 6528013. The reversal of 6528012 is 2108256.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6528012² = 85229881344288, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (6528013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271989 + ... + 272012.

It is an arithmetic number, because the mean of its divisors is an integer number (1269338).

Almost surely, 2^6528012 is an apocalyptic number.

It is an amenable number.

6528012 is an abundant number, since it is smaller than the sum of its proper divisors (8704044).

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

6528012 is a wasteful number, since it uses less digits than its factorization.

6528012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544008 (or 544006 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 6528012 is about 2554.9974559674. The cubic root of 6528012 is about 186.8932636520.

The spelling of 6528012 in words is "six million, five hundred twenty-eight thousand, twelve".