242350243 has 2 divisors, whose sum is σ = 242350244. Its totient is φ = 242350242.

The previous prime is 242350237. The next prime is 242350247. The reversal of 242350243 is 342053242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242350243 - 2⁵ = 242350211 is a prime.

It is not a weakly prime, because it can be changed into another prime (242350247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121175121 + 121175122.

It is an arithmetic number, because the mean of its divisors is an integer number (121175122).

Almost surely, 2^242350243 is an apocalyptic number.

242350243 is a deficient number, since it is larger than the sum of its proper divisors (1).

242350243 is an equidigital number, since it uses as much as digits as its factorization.

242350243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 242350243 is about 15567.6023523213. The cubic root of 242350243 is about 623.4684574293.

The spelling of 242350243 in words is "two hundred forty-two million, three hundred fifty thousand, two hundred forty-three".