173352047 has 8 divisors (see below), whose sum is σ = 189259392. Its totient is φ = 157469400.

The previous prime is 173352037. The next prime is 173352071. The reversal of 173352047 is 740253371.

173352047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-173352047 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 (173352007) 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, 10472 + ... + 21362.

It is an arithmetic number, because the mean of its divisors is an integer number (23657424).

Almost surely, 2^173352047 is an apocalyptic number.

173352047 is a deficient number, since it is larger than the sum of its proper divisors (15907345).

173352047 is a wasteful number, since it uses less digits than its factorization.

173352047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12349.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 173352047 is about 13166.3224554163. The cubic root of 173352047 is about 557.5831719169.

The spelling of 173352047 in words is "one hundred seventy-three million, three hundred fifty-two thousand, forty-seven".