348900017 has 2 divisors, whose sum is σ = 348900018. Its totient is φ = 348900016.

The previous prime is 348900011. The next prime is 348900067. The reversal of 348900017 is 710009843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320266816 + 28633201 = 17896^2 + 5351^2 .

It is a cyclic number.

It is not a de Polignac number, because 348900017 - 2²⁴ = 332122801 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (348900011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174450008 + 174450009.

It is an arithmetic number, because the mean of its divisors is an integer number (174450009).

Almost surely, 2^348900017 is an apocalyptic number.

It is an amenable number.

348900017 is a deficient number, since it is larger than the sum of its proper divisors (1).

348900017 is an equidigital number, since it uses as much as digits as its factorization.

348900017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 348900017 is about 18678.8655169419. The cubic root of 348900017 is about 703.9908214034.

The spelling of 348900017 in words is "three hundred forty-eight million, nine hundred thousand, seventeen".