5056513 has 16 divisors (see below), whose sum is σ = 6378624. Its totient is φ = 3893760.

The previous prime is 5056501. The next prime is 5056517. The reversal of 5056513 is 3156505.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5056513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5056517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7131 + ... + 7807.

It is an arithmetic number, because the mean of its divisors is an integer number (398664).

Almost surely, 2^5056513 is an apocalyptic number.

It is an amenable number.

5056513 is a deficient number, since it is larger than the sum of its proper divisors (1322111).

5056513 is a wasteful number, since it uses less digits than its factorization.

5056513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

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

The square root of 5056513 is about 2248.6691619711. The cubic root of 5056513 is about 171.6394217401.

The spelling of 5056513 in words is "five million, fifty-six thousand, five hundred thirteen".