239068117 has 2 divisors, whose sum is σ = 239068118. Its totient is φ = 239068116.

The previous prime is 239068103. The next prime is 239068129. The reversal of 239068117 is 711860932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176199076 + 62869041 = 13274^2 + 7929^2 .

It is a cyclic number.

It is not a de Polignac number, because 239068117 - 2¹⁹ = 238543829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (239068157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119534058 + 119534059.

It is an arithmetic number, because the mean of its divisors is an integer number (119534059).

Almost surely, 2^239068117 is an apocalyptic number.

It is an amenable number.

239068117 is a deficient number, since it is larger than the sum of its proper divisors (1).

239068117 is an equidigital number, since it uses as much as digits as its factorization.

239068117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 239068117 is about 15461.8277380134. The cubic root of 239068117 is about 620.6411309275.

It can be divided in two parts, 23906 and 8117, that added together give a palindrome (32023).

The spelling of 239068117 in words is "two hundred thirty-nine million, sixty-eight thousand, one hundred seventeen".