242241607 has 2 divisors, whose sum is σ = 242241608. Its totient is φ = 242241606.

The previous prime is 242241577. The next prime is 242241613. The reversal of 242241607 is 706142242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242241607 - 2¹⁵ = 242208839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242241647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121120803 + 121120804.

It is an arithmetic number, because the mean of its divisors is an integer number (121120804).

Almost surely, 2^242241607 is an apocalyptic number.

242241607 is a deficient number, since it is larger than the sum of its proper divisors (1).

242241607 is an equidigital number, since it uses as much as digits as its factorization.

242241607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 242241607 is about 15564.1127919326. The cubic root of 242241607 is about 623.3752847805.

Adding to 242241607 its reverse (706142242), we get a palindrome (948383849).

The spelling of 242241607 in words is "two hundred forty-two million, two hundred forty-one thousand, six hundred seven".