173324093 has 4 divisors (see below), whose sum is σ = 173350428. Its totient is φ = 173297760.

The previous prime is 173324087. The next prime is 173324111. The reversal of 173324093 is 390423371.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 18645124 + 154678969 = 4318^2 + 12437^2 .

It is a cyclic number.

It is not a de Polignac number, because 173324093 - 2¹⁴ = 173307709 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 (173324083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6263 + ... + 19643.

It is an arithmetic number, because the mean of its divisors is an integer number (43337607).

Almost surely, 2^173324093 is an apocalyptic number.

It is an amenable number.

173324093 is a deficient number, since it is larger than the sum of its proper divisors (26335).

173324093 is a wasteful number, since it uses less digits than its factorization.

173324093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26334.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 173324093 is about 13165.2608405607. The cubic root of 173324093 is about 557.5531991569.

The spelling of 173324093 in words is "one hundred seventy-three million, three hundred twenty-four thousand, ninety-three".