4872213 has 12 divisors (see below), whose sum is σ = 7111468. Its totient is φ = 3214080.

The previous prime is 4872187. The next prime is 4872223. The reversal of 4872213 is 3122784.

It can be written as a sum of positive squares in 2 ways, for example, as 1855044 + 3017169 = 1362^2 + 1737^2 .

It is not a de Polignac number, because 4872213 - 2⁸ = 4871957 is a prime.

It is a Duffinian number.

4872213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1918 + ... + 3663.

Almost surely, 2^4872213 is an apocalyptic number.

It is an amenable number.

4872213 is a deficient number, since it is larger than the sum of its proper divisors (2239255).

4872213 is a wasteful number, since it uses less digits than its factorization.

4872213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684 (or 5681 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 4872213 is about 2207.3089951341. The cubic root of 4872213 is about 169.5282538330.

Adding to 4872213 its reverse (3122784), we get a palindrome (7994997).

The spelling of 4872213 in words is "four million, eight hundred seventy-two thousand, two hundred thirteen".