4250213 has 4 divisors (see below), whose sum is σ = 4636608. Its totient is φ = 3863820.

The previous prime is 4250209. The next prime is 4250219. The reversal of 4250213 is 3120524.

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 4250213 - 2² = 4250209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4250191 and 4250200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250219) 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, 193181 + ... + 193202.

It is an arithmetic number, because the mean of its divisors is an integer number (1159152).

Almost surely, 2^4250213 is an apocalyptic number.

It is an amenable number.

4250213 is a deficient number, since it is larger than the sum of its proper divisors (386395).

4250213 is a wasteful number, since it uses less digits than its factorization.

4250213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386394.

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

The square root of 4250213 is about 2061.6044722497. The cubic root of 4250213 is about 161.9832960473.

Adding to 4250213 its reverse (3120524), we get a palindrome (7370737).

The spelling of 4250213 in words is "four million, two hundred fifty thousand, two hundred thirteen".