242435153 has 2 divisors, whose sum is σ = 242435154. Its totient is φ = 242435152.

The previous prime is 242435129. The next prime is 242435177. The reversal of 242435153 is 351534242.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (242435129) and next prime (242435177).

It can be written as a sum of positive squares in only one way, i.e., 236636689 + 5798464 = 15383^2 + 2408^2 .

It is a cyclic number.

It is not a de Polignac number, because 242435153 - 2²⁶ = 175326289 is a prime.

It is not a weakly prime, because it can be changed into another prime (242435183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121217576 + 121217577.

It is an arithmetic number, because the mean of its divisors is an integer number (121217577).

Almost surely, 2^242435153 is an apocalyptic number.

It is an amenable number.

242435153 is a deficient number, since it is larger than the sum of its proper divisors (1).

242435153 is an equidigital number, since it uses as much as digits as its factorization.

242435153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 29.

The square root of 242435153 is about 15570.3292514963. The cubic root of 242435153 is about 623.5412618751.

Adding to 242435153 its reverse (351534242), we get a palindrome (593969395).

The spelling of 242435153 in words is "two hundred forty-two million, four hundred thirty-five thousand, one hundred fifty-three".