6513016 has 8 divisors (see below), whose sum is σ = 12211920. Its totient is φ = 3256504.

The previous prime is 6512977. The next prime is 6513019. The reversal of 6513016 is 6103156.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6513019) by changing a digit.

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 as a sum of consecutive naturals, namely, 407056 + ... + 407071.

It is an arithmetic number, because the mean of its divisors is an integer number (1526490).

Almost surely, 2^6513016 is an apocalyptic number.

It is an amenable number.

6513016 is a deficient number, since it is larger than the sum of its proper divisors (5698904).

6513016 is a wasteful number, since it uses less digits than its factorization.

6513016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814133 (or 814129 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 6513016 is about 2552.0611277946. The cubic root of 6513016 is about 186.7500449515.

The spelling of 6513016 in words is "six million, five hundred thirteen thousand, sixteen".