4500213 has 4 divisors (see below), whose sum is σ = 6000288. Its totient is φ = 3000140.

The previous prime is 4500211. The next prime is 4500217. The reversal of 4500213 is 3120054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4500213 - 2¹ = 4500211 is a prime.

It is a D-number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4500192 and 4500201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750033 + ... + 750038.

It is an arithmetic number, because the mean of its divisors is an integer number (1500072).

Almost surely, 2^4500213 is an apocalyptic number.

It is an amenable number.

4500213 is a deficient number, since it is larger than the sum of its proper divisors (1500075).

4500213 is a wasteful number, since it uses less digits than its factorization.

4500213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500074.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 4500213 is about 2121.3705475470. The cubic root of 4500213 is about 165.0989672574.

Adding to 4500213 its reverse (3120054), we get a palindrome (7620267).

The spelling of 4500213 in words is "four million, five hundred thousand, two hundred thirteen".