4530513 has 8 divisors (see below), whose sum is σ = 6505408. Its totient is φ = 2787984.

The previous prime is 4530511. The next prime is 4530527. The reversal of 4530513 is 3150354.

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

It is not a de Polignac number, because 4530513 - 2¹ = 4530511 is a prime.

It is the 2129-th Hogben number.

It is a self number, because there is not a number n which added to its sum of digits gives 4530513.

It is not an unprimeable number, because it can be changed into a prime (4530511) by changing a digit.

It is a nontrivial repunit in base 2128.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58045 + ... + 58122.

It is an arithmetic number, because the mean of its divisors is an integer number (813176).

Almost surely, 2^4530513 is an apocalyptic number.

It is an amenable number.

4530513 is a deficient number, since it is larger than the sum of its proper divisors (1974895).

4530513 is a wasteful number, since it uses less digits than its factorization.

4530513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116183.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 4530513 is about 2128.5001761804. The cubic root of 4530513 is about 165.4686766628.

Adding to 4530513 its reverse (3150354), we get a palindrome (7680867).

The spelling of 4530513 in words is "four million, five hundred thirty thousand, five hundred thirteen".