242054383 has 2 divisors, whose sum is σ = 242054384. Its totient is φ = 242054382.

The previous prime is 242054327. The next prime is 242054399. The reversal of 242054383 is 383450242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242054383 - 2¹³ = 242046191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242054303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121027191 + 121027192.

It is an arithmetic number, because the mean of its divisors is an integer number (121027192).

Almost surely, 2^242054383 is an apocalyptic number.

242054383 is a deficient number, since it is larger than the sum of its proper divisors (1).

242054383 is an equidigital number, since it uses as much as digits as its factorization.

242054383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 242054383 is about 15558.0970237365. The cubic root of 242054383 is about 623.2146450284.

The spelling of 242054383 in words is "two hundred forty-two million, fifty-four thousand, three hundred eighty-three".