348043563 has 12 divisors (see below), whose sum is σ = 574548208. Its totient is φ = 198882000.

The previous prime is 348043561. The next prime is 348043583. The reversal of 348043563 is 365340843.

It is not a de Polignac number, because 348043563 - 2¹ = 348043561 is a prime.

It is a super-2 number, since 2×348043563² = 242268643491469938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348043561) 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 in 11 ways as a sum of consecutive naturals, for example, 2762188 + ... + 2762313.

Almost surely, 2^348043563 is an apocalyptic number.

348043563 is a deficient number, since it is larger than the sum of its proper divisors (226504645).

348043563 is a wasteful number, since it uses less digits than its factorization.

348043563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5524514 (or 5524511 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 348043563 is about 18655.9256805981. The cubic root of 348043563 is about 703.4143145277.

The spelling of 348043563 in words is "three hundred forty-eight million, forty-three thousand, five hundred sixty-three".