5071513 has 8 divisors (see below), whose sum is σ = 5171400. Its totient is φ = 4972800.

The previous prime is 5071511. The next prime is 5071519. The reversal of 5071513 is 3151705.

It can be written as a sum of positive squares in 4 ways, for example, as 589824 + 4481689 = 768^2 + 2117^2 .

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 5071513 - 2¹ = 5071511 is a prime.

It is a Duffinian number.

5071513 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5071511) 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 in 7 ways as a sum of consecutive naturals, for example, 14881 + ... + 15217.

It is an arithmetic number, because the mean of its divisors is an integer number (646425).

Almost surely, 2^5071513 is an apocalyptic number.

It is an amenable number.

5071513 is a deficient number, since it is larger than the sum of its proper divisors (99887).

5071513 is a wasteful number, since it uses less digits than its factorization.

5071513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 5071513 is about 2252.0019982229. The cubic root of 5071513 is about 171.8089753235.

The spelling of 5071513 in words is "five million, seventy-one thousand, five hundred thirteen".