348739063 has 2 divisors, whose sum is σ = 348739064. Its totient is φ = 348739062.

The previous prime is 348739051. The next prime is 348739093. The reversal of 348739063 is 360937843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348739063 - 2²⁵ = 315184631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348739033) 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, 174369531 + 174369532.

It is an arithmetic number, because the mean of its divisors is an integer number (174369532).

Almost surely, 2^348739063 is an apocalyptic number.

348739063 is a deficient number, since it is larger than the sum of its proper divisors (1).

348739063 is an equidigital number, since it uses as much as digits as its factorization.

348739063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 348739063 is about 18674.5565676939. The cubic root of 348739063 is about 703.8825501112.

The spelling of 348739063 in words is "three hundred forty-eight million, seven hundred thirty-nine thousand, sixty-three".