173079343 has 6 divisors (see below), whose sum is σ = 177199944. Its totient is φ = 169052436.

The previous prime is 173079317. The next prime is 173079353. The reversal of 173079343 is 343970371.

It is not a de Polignac number, because 173079343 - 2⁵ = 173079311 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 (173079353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44955 + ... + 48652.

It is an arithmetic number, because the mean of its divisors is an integer number (29533324).

Almost surely, 2^173079343 is an apocalyptic number.

173079343 is a deficient number, since it is larger than the sum of its proper divisors (4120601).

173079343 is an frugal number, since it uses more digits than its factorization.

173079343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93693 (or 93650 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 173079343 is about 13155.9622605114. The cubic root of 173079343 is about 557.2906362599.

The spelling of 173079343 in words is "one hundred seventy-three million, seventy-nine thousand, three hundred forty-three".