242302501 has 6 divisors (see below), whose sum is σ = 281862150. Its totient is φ = 207687816.

The previous prime is 242302499. The next prime is 242302507. The reversal of 242302501 is 105203242.

It can be written as a sum of positive squares in only one way, i.e., 129390625 + 112911876 = 11375^2 + 10626^2 .

It is not a de Polignac number, because 242302501 - 2¹ = 242302499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242302507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2472426 + ... + 2472523.

It is an arithmetic number, because the mean of its divisors is an integer number (46977025).

Almost surely, 2^242302501 is an apocalyptic number.

It is an amenable number.

242302501 is a deficient number, since it is larger than the sum of its proper divisors (39559649).

242302501 is an equidigital number, since it uses as much as digits as its factorization.

242302501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4944963 (or 4944956 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 242302501 is about 15566.0689000145. The cubic root of 242302501 is about 623.4275145010.

Adding to 242302501 its reverse (105203242), we get a palindrome (347505743).

The spelling of 242302501 in words is "two hundred forty-two million, three hundred two thousand, five hundred one".