242302003 has 8 divisors (see below), whose sum is σ = 270058320. Its totient is φ = 216046080.

The previous prime is 242301977. The next prime is 242302007. The reversal of 242302003 is 300203242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242302003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242302007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374758 + ... + 375403.

It is an arithmetic number, because the mean of its divisors is an integer number (33757290).

Almost surely, 2^242302003 is an apocalyptic number.

242302003 is a deficient number, since it is larger than the sum of its proper divisors (27756317).

242302003 is a wasteful number, since it uses less digits than its factorization.

242302003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750197.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 242302003 is about 15566.0529036747. The cubic root of 242302003 is about 623.4270873942.

Adding to 242302003 its reverse (300203242), we get a palindrome (542505245).

The spelling of 242302003 in words is "two hundred forty-two million, three hundred two thousand, three".