153334241 has 2 divisors, whose sum is σ = 153334242. Its totient is φ = 153334240.

The previous prime is 153334229. The next prime is 153334267. The reversal of 153334241 is 142433351.

It is an a-pointer prime, because the next prime (153334267) can be obtained adding 153334241 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135024400 + 18309841 = 11620^2 + 4279^2 .

It is a cyclic number.

It is not a de Polignac number, because 153334241 - 2⁶ = 153334177 is a prime.

It is a super-2 number, since 2×153334241² = 47022778926092162, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153334241.

It is not a weakly prime, because it can be changed into another prime (153330241) 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, 76667120 + 76667121.

It is an arithmetic number, because the mean of its divisors is an integer number (76667121).

Almost surely, 2^153334241 is an apocalyptic number.

It is an amenable number.

153334241 is a deficient number, since it is larger than the sum of its proper divisors (1).

153334241 is an equidigital number, since it uses as much as digits as its factorization.

153334241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 153334241 is about 12382.8203976316. The cubic root of 153334241 is about 535.2373139970.

Adding to 153334241 its reverse (142433351), we get a palindrome (295767592).

The spelling of 153334241 in words is "one hundred fifty-three million, three hundred thirty-four thousand, two hundred forty-one".