6515053 has 8 divisors (see below), whose sum is σ = 6958080. Its totient is φ = 6086640.

The previous prime is 6515027. The next prime is 6515057. The reversal of 6515053 is 3505156.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6515053 - 2⁵ = 6515021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6515057) 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, 2725 + ... + 4522.

It is an arithmetic number, because the mean of its divisors is an integer number (869760).

Almost surely, 2^6515053 is an apocalyptic number.

It is an amenable number.

6515053 is a deficient number, since it is larger than the sum of its proper divisors (443027).

6515053 is a wasteful number, since it uses less digits than its factorization.

6515053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7307.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 6515053 is about 2552.4601857816. The cubic root of 6515053 is about 186.7695121328.

The spelling of 6515053 in words is "six million, five hundred fifteen thousand, fifty-three".