4276213 has 2 divisors, whose sum is σ = 4276214. Its totient is φ = 4276212.

The previous prime is 4276211. The next prime is 4276241. The reversal of 4276213 is 3126724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2696164 + 1580049 = 1642^2 + 1257^2 .

It is a cyclic number.

It is not a de Polignac number, because 4276213 - 2¹ = 4276211 is a prime.

Together with 4276211, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 4¹¹ + 2 + 7⁴ + 6⁶ + 2¹⁵ + 1 + 3⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4276211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138106 + 2138107.

It is an arithmetic number, because the mean of its divisors is an integer number (2138107).

Almost surely, 2^4276213 is an apocalyptic number.

It is an amenable number.

4276213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4276213 is an equidigital number, since it uses as much as digits as its factorization.

4276213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 25.

The square root of 4276213 is about 2067.9006262391. The cubic root of 4276213 is about 162.3129271274.

It can be divided in two parts, 4276 and 213, that added together give a square (4489 = 67²).

The spelling of 4276213 in words is "four million, two hundred seventy-six thousand, two hundred thirteen".