6535012 has 24 divisors (see below), whose sum is σ = 13134240. Its totient is φ = 2813760.

The previous prime is 6534943. The next prime is 6535019. The reversal of 6535012 is 2105356.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (6535019) 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 7 ways as a sum of consecutive naturals, for example, 3073 + ... + 4744.

It is an arithmetic number, because the mean of its divisors is an integer number (547260).

Almost surely, 2^6535012 is an apocalyptic number.

It is an amenable number.

6535012 is an abundant number, since it is smaller than the sum of its proper divisors (6599228).

6535012 is a wasteful number, since it uses less digits than its factorization.

6535012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7851 (or 7849 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 6535012 is about 2556.3669533148. The cubic root of 6535012 is about 186.9600417926.

It can be divided in two parts, 653 and 5012, that added together give a palindrome (5665).

The spelling of 6535012 in words is "six million, five hundred thirty-five thousand, twelve".