6515056 has 10 divisors (see below), whose sum is σ = 12622952. Its totient is φ = 3257520.

The previous prime is 6515027. The next prime is 6515057. The reversal of 6515056 is 6505156.

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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203580 + ... + 203611.

Almost surely, 2^6515056 is an apocalyptic number.

It is an amenable number.

6515056 is a deficient number, since it is larger than the sum of its proper divisors (6107896).

6515056 is a wasteful number, since it uses less digits than its factorization.

6515056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407199 (or 407193 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 6515056 is about 2552.4607734498. The cubic root of 6515056 is about 186.7695408001.

It can be divided in two parts, 651505 and 6, that added together give a triangular number (651511 = T₁₁₄₁).

The spelling of 6515056 in words is "six million, five hundred fifteen thousand, fifty-six".