675924563 has 4 divisors (see below), whose sum is σ = 711499560. Its totient is φ = 640349568.

The previous prime is 675924559. The next prime is 675924569. The reversal of 675924563 is 365429576.

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 675924563 - 2² = 675924559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675924569) 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, 17787470 + ... + 17787507.

It is an arithmetic number, because the mean of its divisors is an integer number (177874890).

Almost surely, 2^675924563 is an apocalyptic number.

675924563 is a deficient number, since it is larger than the sum of its proper divisors (35574997).

675924563 is a wasteful number, since it uses less digits than its factorization.

675924563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35574996.

The product of its digits is 1360800, while the sum is 47.

The square root of 675924563 is about 25998.5492479869. The cubic root of 675924563 is about 877.6056481646.

The spelling of 675924563 in words is "six hundred seventy-five million, nine hundred twenty-four thousand, five hundred sixty-three".