348829543 has 2 divisors, whose sum is σ = 348829544. Its totient is φ = 348829542.

The previous prime is 348829541. The next prime is 348829549. The reversal of 348829543 is 345928843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348829543 - 2¹ = 348829541 is a prime.

It is a super-3 number, since 3×348829543³ (a number of 27 digits) contains 333 as substring.

Together with 348829541, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 348829493 and 348829502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348829541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174414771 + 174414772.

It is an arithmetic number, because the mean of its divisors is an integer number (174414772).

Almost surely, 2^348829543 is an apocalyptic number.

348829543 is a deficient number, since it is larger than the sum of its proper divisors (1).

348829543 is an equidigital number, since it uses as much as digits as its factorization.

348829543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 46.

The square root of 348829543 is about 18676.9789580649. The cubic root of 348829543 is about 703.9434187212.

The spelling of 348829543 in words is "three hundred forty-eight million, eight hundred twenty-nine thousand, five hundred forty-three".