348152117 has 2 divisors, whose sum is σ = 348152118. Its totient is φ = 348152116.

The previous prime is 348152087. The next prime is 348152141. The reversal of 348152117 is 711251843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335292721 + 12859396 = 18311^2 + 3586^2 .

It is an emirp because it is prime and its reverse (711251843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348152117 - 2¹⁶ = 348086581 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348152417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174076058 + 174076059.

It is an arithmetic number, because the mean of its divisors is an integer number (174076059).

Almost surely, 2^348152117 is an apocalyptic number.

It is an amenable number.

348152117 is a deficient number, since it is larger than the sum of its proper divisors (1).

348152117 is an equidigital number, since it uses as much as digits as its factorization.

348152117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 32.

The square root of 348152117 is about 18658.8348242863. The cubic root of 348152117 is about 703.4874380371.

The spelling of 348152117 in words is "three hundred forty-eight million, one hundred fifty-two thousand, one hundred seventeen".