173422325 has 12 divisors (see below), whose sum is σ = 215998080. Its totient is φ = 138122160.

The previous prime is 173422313. The next prime is 173422421. The reversal of 173422325 is 523224371.

It is not a de Polignac number, because 173422325 - 2⁴ = 173422309 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9605 + ... + 20954.

It is an arithmetic number, because the mean of its divisors is an integer number (17999840).

Almost surely, 2^173422325 is an apocalyptic number.

It is an amenable number.

173422325 is a deficient number, since it is larger than the sum of its proper divisors (42575755).

173422325 is a wasteful number, since it uses less digits than its factorization.

173422325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30796 (or 30791 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 173422325 is about 13168.9910395596. The cubic root of 173422325 is about 557.6585109676.

Adding to 173422325 its reverse (523224371), we get a palindrome (696646696).

The spelling of 173422325 in words is "one hundred seventy-three million, four hundred twenty-two thousand, three hundred twenty-five".