242007603 has 8 divisors (see below), whose sum is σ = 323904768. Its totient is φ = 160724424.

The previous prime is 242007589. The next prime is 242007637. The reversal of 242007603 is 306700242.

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

It is not a de Polignac number, because 242007603 - 2⁶ = 242007539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242002603) 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, 152575 + ... + 154152.

It is an arithmetic number, because the mean of its divisors is an integer number (40488096).

Almost surely, 2^242007603 is an apocalyptic number.

242007603 is a deficient number, since it is larger than the sum of its proper divisors (81897165).

242007603 is a wasteful number, since it uses less digits than its factorization.

242007603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306993.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 242007603 is about 15556.5935538600. The cubic root of 242007603 is about 623.1744944651.

Adding to 242007603 its reverse (306700242), we get a palindrome (548707845).

The spelling of 242007603 in words is "two hundred forty-two million, seven thousand, six hundred three".