4288213 has 2 divisors, whose sum is σ = 4288214. Its totient is φ = 4288212.

The previous prime is 4288183. The next prime is 4288217. The reversal of 4288213 is 3128824.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2745649 + 1542564 = 1657^2 + 1242^2 .

It is a cyclic number.

It is not a de Polignac number, because 4288213 - 2¹³ = 4280021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4288217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2144106 + 2144107.

It is an arithmetic number, because the mean of its divisors is an integer number (2144107).

Almost surely, 2^4288213 is an apocalyptic number.

It is an amenable number.

4288213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4288213 is an equidigital number, since it uses as much as digits as its factorization.

4288213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 28.

The square root of 4288213 is about 2070.8000869229. The cubic root of 4288213 is about 162.4646139912.

It can be divided in two parts, 428821 and 3, that added together give a palindrome (428824).

The spelling of 4288213 in words is "four million, two hundred eighty-eight thousand, two hundred thirteen".