423311059 has 2 divisors, whose sum is σ = 423311060. Its totient is φ = 423311058.

The previous prime is 423311041. The next prime is 423311069. The reversal of 423311059 is 950113324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423311059 - 2⁵ = 423311027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (423311069) 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, 211655529 + 211655530.

It is an arithmetic number, because the mean of its divisors is an integer number (211655530).

Almost surely, 2^423311059 is an apocalyptic number.

423311059 is a deficient number, since it is larger than the sum of its proper divisors (1).

423311059 is an equidigital number, since it uses as much as digits as its factorization.

423311059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 423311059 is about 20574.5245145544. The cubic root of 423311059 is about 750.8500341512.

The spelling of 423311059 in words is "four hundred twenty-three million, three hundred eleven thousand, fifty-nine".