242032533 has 8 divisors (see below), whose sum is σ = 322817088. Its totient is φ = 161301504.

The previous prime is 242032529. The next prime is 242032561. The reversal of 242032533 is 335230242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242032533 - 2² = 242032529 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242032333) 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 7 ways as a sum of consecutive naturals, for example, 1260 + ... + 22037.

It is an arithmetic number, because the mean of its divisors is an integer number (40352136).

Almost surely, 2^242032533 is an apocalyptic number.

It is an amenable number.

242032533 is a deficient number, since it is larger than the sum of its proper divisors (80784555).

242032533 is a wasteful number, since it uses less digits than its factorization.

242032533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26763.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 242032533 is about 15557.3948011870. The cubic root of 242032533 is about 623.1958921492.

Adding to 242032533 its reverse (335230242), we get a palindrome (577262775).

The spelling of 242032533 in words is "two hundred forty-two million, thirty-two thousand, five hundred thirty-three".