94550563 has 4 divisors (see below), whose sum is σ = 94745200. Its totient is φ = 94355928.

The previous prime is 94550513. The next prime is 94550579. The reversal of 94550563 is 36505549.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94550563 - 2⁹ = 94550051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94550513) 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 3 ways as a sum of consecutive naturals, for example, 96588 + ... + 97561.

It is an arithmetic number, because the mean of its divisors is an integer number (23686300).

Almost surely, 2^94550563 is an apocalyptic number.

94550563 is a deficient number, since it is larger than the sum of its proper divisors (194637).

94550563 is a wasteful number, since it uses less digits than its factorization.

94550563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194636.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 94550563 is about 9723.7113799207. The cubic root of 94550563 is about 455.5695688883.

The spelling of 94550563 in words is "ninety-four million, five hundred fifty thousand, five hundred sixty-three".