4513013 has 8 divisors (see below), whose sum is σ = 4773600. Its totient is φ = 4254768.

The previous prime is 4512971. The next prime is 4513021. The reversal of 4513013 is 3103154.

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 4513013 - 2¹⁰ = 4511989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4512982 and 4513000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4513043) 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, 4670 + ... + 5552.

It is an arithmetic number, because the mean of its divisors is an integer number (596700).

Almost surely, 2^4513013 is an apocalyptic number.

It is an amenable number.

4513013 is a deficient number, since it is larger than the sum of its proper divisors (260587).

4513013 is a wasteful number, since it uses less digits than its factorization.

4513013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 4513013 is about 2124.3853228640. The cubic root of 4513013 is about 165.2553499549.

Adding to 4513013 its reverse (3103154), we get a palindrome (7616167).

It can be divided in two parts, 45 and 13013, that multiplied together give a palindrome (585585).

The spelling of 4513013 in words is "four million, five hundred thirteen thousand, thirteen".