348017 has 2 divisors, whose sum is σ = 348018. Its totient is φ = 348016.

The previous prime is 348011. The next prime is 348031. The reversal of 348017 is 710843.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274576 + 73441 = 524^2 + 271^2 .

It is a cyclic number.

It is not a de Polignac number, because 348017 - 2⁴ = 348001 is a prime.

It is a super-2 number, since 2×348017² = 242231664578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 347983 and 348001.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 348017.

It is not a weakly prime, because it can be changed into another prime (348011) 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, 174008 + 174009.

It is an arithmetic number, because the mean of its divisors is an integer number (174009).

2³⁴⁸⁰¹⁷ is an apocalyptic number.

It is an amenable number.

348017 is a deficient number, since it is larger than the sum of its proper divisors (1).

348017 is an equidigital number, since it uses as much as digits as its factorization.

348017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 348017 is about 589.9296568236. The cubic root of 348017 is about 70.3396419000.

The spelling of 348017 in words is "three hundred forty-eight thousand, seventeen".