2226814517 has 2 divisors, whose sum is σ = 2226814518. Its totient is φ = 2226814516.

The previous prime is 2226814511. The next prime is 2226814589. The reversal of 2226814517 is 7154186222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1756531921 + 470282596 = 41911^2 + 21686^2 .

It is a cyclic number.

It is not a de Polignac number, because 2226814517 - 2⁴ = 2226814501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2226814511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113407258 + 1113407259.

It is an arithmetic number, because the mean of its divisors is an integer number (1113407259).

Almost surely, 2^2226814517 is an apocalyptic number.

It is an amenable number.

2226814517 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226814517 is an equidigital number, since it uses as much as digits as its factorization.

2226814517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 38.

The square root of 2226814517 is about 47189.1355822503. The cubic root of 2226814517 is about 1305.8541732009.

The spelling of 2226814517 in words is "two billion, two hundred twenty-six million, eight hundred fourteen thousand, five hundred seventeen".