173005042 has 8 divisors (see below), whose sum is σ = 296580096. Its totient is φ = 74145012.

The previous prime is 173005037. The next prime is 173005087. The reversal of 173005042 is 240500371.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6178738 + ... + 6178765.

It is an arithmetic number, because the mean of its divisors is an integer number (37072512).

Almost surely, 2^173005042 is an apocalyptic number.

173005042 is a deficient number, since it is larger than the sum of its proper divisors (123575054).

173005042 is a wasteful number, since it uses less digits than its factorization.

173005042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12357512.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 173005042 is about 13153.1381046502. The cubic root of 173005042 is about 557.2108786615.

The spelling of 173005042 in words is "one hundred seventy-three million, five thousand, forty-two".