242272027 has 2 divisors, whose sum is σ = 242272028. Its totient is φ = 242272026.

The previous prime is 242272007. The next prime is 242272081. The reversal of 242272027 is 720272242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242272027 - 2¹⁹ = 241747739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242271986 and 242272004.

It is not a weakly prime, because it can be changed into another prime (242272007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121136013 + 121136014.

It is an arithmetic number, because the mean of its divisors is an integer number (121136014).

Almost surely, 2^242272027 is an apocalyptic number.

242272027 is a deficient number, since it is larger than the sum of its proper divisors (1).

242272027 is an equidigital number, since it uses as much as digits as its factorization.

242272027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 28.

The square root of 242272027 is about 15565.0900093768. The cubic root of 242272027 is about 623.4013775764.

The spelling of 242272027 in words is "two hundred forty-two million, two hundred seventy-two thousand, twenty-seven".