4502213 has 2 divisors, whose sum is σ = 4502214. Its totient is φ = 4502212.

The previous prime is 4502207. The next prime is 4502237. The reversal of 4502213 is 3122054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4008004 + 494209 = 2002^2 + 703^2 .

It is a cyclic number.

It is not a de Polignac number, because 4502213 - 2⁶ = 4502149 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4502191 and 4502200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4502203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2251106 + 2251107.

It is an arithmetic number, because the mean of its divisors is an integer number (2251107).

Almost surely, 2^4502213 is an apocalyptic number.

It is an amenable number.

4502213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4502213 is an equidigital number, since it uses as much as digits as its factorization.

4502213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4502213 is about 2121.8418885487. The cubic root of 4502213 is about 165.1234215836.

Adding to 4502213 its reverse (3122054), we get a palindrome (7624267).

The spelling of 4502213 in words is "four million, five hundred two thousand, two hundred thirteen".