242302007 has 2 divisors, whose sum is σ = 242302008. Its totient is φ = 242302006.

The previous prime is 242301977. The next prime is 242302009. The reversal of 242302007 is 700203242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242302007 - 2¹⁴ = 242285623 is a prime.

Together with 242302009, it forms a pair of twin primes.

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 242302007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242302009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121151003 + 121151004.

It is an arithmetic number, because the mean of its divisors is an integer number (121151004).

Almost surely, 2^242302007 is an apocalyptic number.

242302007 is a deficient number, since it is larger than the sum of its proper divisors (1).

242302007 is an equidigital number, since it uses as much as digits as its factorization.

242302007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 242302007 is about 15566.0530321594. The cubic root of 242302007 is about 623.4270908248.

Adding to 242302007 its reverse (700203242), we get a palindrome (942505249).

The spelling of 242302007 in words is "two hundred forty-two million, three hundred two thousand, seven".