242877227 has 2 divisors, whose sum is σ = 242877228. Its totient is φ = 242877226.

The previous prime is 242877221. The next prime is 242877241. The reversal of 242877227 is 722778242.

242877227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242877227 - 2¹² = 242873131 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (242877221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121438613 + 121438614.

It is an arithmetic number, because the mean of its divisors is an integer number (121438614).

Almost surely, 2^242877227 is an apocalyptic number.

242877227 is a deficient number, since it is larger than the sum of its proper divisors (1).

242877227 is an equidigital number, since it uses as much as digits as its factorization.

242877227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 175616, while the sum is 41.

The square root of 242877227 is about 15584.5188247825. The cubic root of 242877227 is about 623.9200353303.

The spelling of 242877227 in words is "two hundred forty-two million, eight hundred seventy-seven thousand, two hundred twenty-seven".