173225341 has 2 divisors, whose sum is σ = 173225342. Its totient is φ = 173225340.

The previous prime is 173225309. The next prime is 173225347. The reversal of 173225341 is 143522371.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163302841 + 9922500 = 12779^2 + 3150^2 .

It is a cyclic number.

It is not a de Polignac number, because 173225341 - 2⁵ = 173225309 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (173225347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86612670 + 86612671.

It is an arithmetic number, because the mean of its divisors is an integer number (86612671).

Almost surely, 2^173225341 is an apocalyptic number.

It is an amenable number.

173225341 is a deficient number, since it is larger than the sum of its proper divisors (1).

173225341 is an equidigital number, since it uses as much as digits as its factorization.

173225341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 173225341 is about 13161.5098298030. The cubic root of 173225341 is about 557.4472897540.

The spelling of 173225341 in words is "one hundred seventy-three million, two hundred twenty-five thousand, three hundred forty-one".