348383663 has 2 divisors, whose sum is σ = 348383664. Its totient is φ = 348383662.

The previous prime is 348383657. The next prime is 348383671. The reversal of 348383663 is 366383843.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348383663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348383603) 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, 174191831 + 174191832.

It is an arithmetic number, because the mean of its divisors is an integer number (174191832).

Almost surely, 2^348383663 is an apocalyptic number.

348383663 is a deficient number, since it is larger than the sum of its proper divisors (1).

348383663 is an equidigital number, since it uses as much as digits as its factorization.

348383663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 44.

The square root of 348383663 is about 18665.0385212568. The cubic root of 348383663 is about 703.6433599235.

The spelling of 348383663 in words is "three hundred forty-eight million, three hundred eighty-three thousand, six hundred sixty-three".