563450067 has 48 divisors (see below), whose sum is σ = 883384320. Its totient is φ = 354884112.

The previous prime is 563450051. The next prime is 563450089. The reversal of 563450067 is 760054365.

It is not a de Polignac number, because 563450067 - 2⁴ = 563450051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (563450267) 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 47 ways as a sum of consecutive naturals, for example, 1470958 + ... + 1471340.

It is an arithmetic number, because the mean of its divisors is an integer number (18403840).

Almost surely, 2^563450067 is an apocalyptic number.

563450067 is a deficient number, since it is larger than the sum of its proper divisors (319934253).

563450067 is a wasteful number, since it uses less digits than its factorization.

563450067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 563450067 is about 23737.1031720385. The cubic root of 563450067 is about 825.9462992758.

The spelling of 563450067 in words is "five hundred sixty-three million, four hundred fifty thousand, sixty-seven".