242535353 has 4 divisors (see below), whose sum is σ = 242939508. Its totient is φ = 242131200.

The previous prime is 242535343. The next prime is 242535373. The reversal of 242535353 is 353535242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 102657424 + 139877929 = 10132^2 + 11827^2 .

It is a cyclic number.

It is not a de Polignac number, because 242535353 - 2¹⁰ = 242534329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242535343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201176 + ... + 202377.

It is an arithmetic number, because the mean of its divisors is an integer number (60734877).

Almost surely, 2^242535353 is an apocalyptic number.

It is an amenable number.

242535353 is a deficient number, since it is larger than the sum of its proper divisors (404155).

242535353 is an equidigital number, since it uses as much as digits as its factorization.

242535353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404154.

The product of its digits is 54000, while the sum is 32.

The square root of 242535353 is about 15573.5465774499. The cubic root of 242535353 is about 623.6271545740.

The spelling of 242535353 in words is "two hundred forty-two million, five hundred thirty-five thousand, three hundred fifty-three".