242306059 has 2 divisors, whose sum is σ = 242306060. Its totient is φ = 242306058.

The previous prime is 242306041. The next prime is 242306063. The reversal of 242306059 is 950603242.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242306059 is a prime.

It is a super-2 number, since 2×242306059² = 117424452456222962, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242306059.

It is not a weakly prime, because it can be changed into another prime (242306359) 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, 121153029 + 121153030.

It is an arithmetic number, because the mean of its divisors is an integer number (121153030).

Almost surely, 2^242306059 is an apocalyptic number.

242306059 is a deficient number, since it is larger than the sum of its proper divisors (1).

242306059 is an equidigital number, since it uses as much as digits as its factorization.

242306059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 242306059 is about 15566.1831866389. The cubic root of 242306059 is about 623.4305659817.

The spelling of 242306059 in words is "two hundred forty-two million, three hundred six thousand, fifty-nine".