226682513 has 2 divisors, whose sum is σ = 226682514. Its totient is φ = 226682512.

The previous prime is 226682497. The next prime is 226682567. The reversal of 226682513 is 315286622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218803264 + 7879249 = 14792^2 + 2807^2 .

It is a cyclic number.

It is not a de Polignac number, because 226682513 - 2⁴ = 226682497 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (226682413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113341256 + 113341257.

It is an arithmetic number, because the mean of its divisors is an integer number (113341257).

Almost surely, 2^226682513 is an apocalyptic number.

It is an amenable number.

226682513 is a deficient number, since it is larger than the sum of its proper divisors (1).

226682513 is an equidigital number, since it uses as much as digits as its factorization.

226682513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 226682513 is about 15055.9793105596. The cubic root of 226682513 is about 609.7324931152.

The spelling of 226682513 in words is "two hundred twenty-six million, six hundred eighty-two thousand, five hundred thirteen".