530073173 has 8 divisors (see below), whose sum is σ = 613466880. Its totient is φ = 448596720.

The previous prime is 530073151. The next prime is 530073179. The reversal of 530073173 is 371370035.

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 530073173 - 2²⁰ = 529024597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530073179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478718 + ... + 479823.

It is an arithmetic number, because the mean of its divisors is an integer number (76683360).

Almost surely, 2^530073173 is an apocalyptic number.

It is an amenable number.

530073173 is a deficient number, since it is larger than the sum of its proper divisors (83393707).

530073173 is an equidigital number, since it uses as much as digits as its factorization.

530073173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958627.

The product of its (nonzero) digits is 6615, while the sum is 29.

The square root of 530073173 is about 23023.3180275998. The cubic root of 530073173 is about 809.3044748317.

The spelling of 530073173 in words is "five hundred thirty million, seventy-three thousand, one hundred seventy-three".