418282013 has 2 divisors, whose sum is σ = 418282014. Its totient is φ = 418282012.

The previous prime is 418281953. The next prime is 418282019. The reversal of 418282013 is 310282814.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 387223684 + 31058329 = 19678^2 + 5573^2 .

It is a cyclic number.

It is not a de Polignac number, because 418282013 - 2⁶ = 418281949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (418282019) 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, 209141006 + 209141007.

It is an arithmetic number, because the mean of its divisors is an integer number (209141007).

Almost surely, 2^418282013 is an apocalyptic number.

It is an amenable number.

418282013 is a deficient number, since it is larger than the sum of its proper divisors (1).

418282013 is an equidigital number, since it uses as much as digits as its factorization.

418282013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 418282013 is about 20451.9439907311. The cubic root of 418282013 is about 747.8647492264.

The spelling of 418282013 in words is "four hundred eighteen million, two hundred eighty-two thousand, thirteen".