173094497 has 8 divisors (see below), whose sum is σ = 177788520. Its totient is φ = 168423040.

The previous prime is 173094491. The next prime is 173094517. The reversal of 173094497 is 794490371.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14161 + 173080336 = 119^2 + 13156^2 .

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 173094497 - 2²⁴ = 156317281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (173094491) 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, 10523 + ... + 21375.

It is an arithmetic number, because the mean of its divisors is an integer number (22223565).

Almost surely, 2^173094497 is an apocalyptic number.

It is an amenable number.

173094497 is a deficient number, since it is larger than the sum of its proper divisors (4694023).

173094497 is a wasteful number, since it uses less digits than its factorization.

173094497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11283.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 173094497 is about 13156.5381844922. The cubic root of 173094497 is about 557.3069003534.

The spelling of 173094497 in words is "one hundred seventy-three million, ninety-four thousand, four hundred ninety-seven".