34303563 has 12 divisors (see below), whose sum is σ = 56628208. Its totient is φ = 19602000.

The previous prime is 34303553. The next prime is 34303583. The reversal of 34303563 is 36530343.

34303563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34303563 - 2⁸ = 34303307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34303543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272188 + ... + 272313.

Almost surely, 2^34303563 is an apocalyptic number.

34303563 is a deficient number, since it is larger than the sum of its proper divisors (22324645).

34303563 is a wasteful number, since it uses less digits than its factorization.

34303563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544514 (or 544511 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 34303563 is about 5856.9243635205. The cubic root of 34303563 is about 324.9224682906.

The spelling of 34303563 in words is "thirty-four million, three hundred three thousand, five hundred sixty-three".