4726213 has 2 divisors, whose sum is σ = 4726214. Its totient is φ = 4726212.

The previous prime is 4726199. The next prime is 4726237. The reversal of 4726213 is 3126274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2965284 + 1760929 = 1722^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 4726213 - 2⁵ = 4726181 is a prime.

4726213 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4726243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2363106 + 2363107.

It is an arithmetic number, because the mean of its divisors is an integer number (2363107).

Almost surely, 2^4726213 is an apocalyptic number.

It is an amenable number.

4726213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4726213 is an equidigital number, since it uses as much as digits as its factorization.

4726213 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 4726213 is about 2173.9855105313. The cubic root of 4726213 is about 167.8176995512.

The spelling of 4726213 in words is "four million, seven hundred twenty-six thousand, two hundred thirteen".