173423383 has 8 divisors (see below), whose sum is σ = 198445568. Its totient is φ = 148463064.

The previous prime is 173423357. The next prime is 173423389. The reversal of 173423383 is 383324371.

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 173423383 - 2¹⁷ = 173292311 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 (173423389) 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, 9291 + ... + 20812.

It is an arithmetic number, because the mean of its divisors is an integer number (24805696).

Almost surely, 2^173423383 is an apocalyptic number.

173423383 is a deficient number, since it is larger than the sum of its proper divisors (25022185).

173423383 is an equidigital number, since it uses as much as digits as its factorization.

173423383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30933.

The product of its digits is 36288, while the sum is 34.

The square root of 173423383 is about 13169.0312096221. The cubic root of 173423383 is about 557.6596450036.

The spelling of 173423383 in words is "one hundred seventy-three million, four hundred twenty-three thousand, three hundred eighty-three".