573660673 has 8 divisors (see below), whose sum is σ = 623333120. Its totient is φ = 525936240.

The previous prime is 573660671. The next prime is 573660697. The reversal of 573660673 is 376066375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 573660673 - 2¹ = 573660671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (573660671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486390 + ... + 487567.

It is an arithmetic number, because the mean of its divisors is an integer number (77916640).

Almost surely, 2^573660673 is an apocalyptic number.

It is an amenable number.

573660673 is a deficient number, since it is larger than the sum of its proper divisors (49672447).

573660673 is a wasteful number, since it uses less digits than its factorization.

573660673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974007.

The product of its (nonzero) digits is 476280, while the sum is 43.

The square root of 573660673 is about 23951.2144368506. The cubic root of 573660673 is about 830.9056128717.

The spelling of 573660673 in words is "five hundred seventy-three million, six hundred sixty thousand, six hundred seventy-three".