173204041 has 4 divisors (see below), whose sum is σ = 183392532. Its totient is φ = 163015552.

The previous prime is 173204029. The next prime is 173204051. The reversal of 173204041 is 140402371.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92563641 + 80640400 = 9621^2 + 8980^2 .

It is a cyclic number.

It is not a de Polignac number, because 173204041 - 2¹⁹ = 172679753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (173204011) 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, 5094220 + ... + 5094253.

It is an arithmetic number, because the mean of its divisors is an integer number (45848133).

Almost surely, 2^173204041 is an apocalyptic number.

It is an amenable number.

173204041 is a deficient number, since it is larger than the sum of its proper divisors (10188491).

173204041 is a wasteful number, since it uses less digits than its factorization.

173204041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10188490.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 173204041 is about 13160.7006272463. The cubic root of 173204041 is about 557.4244406837.

The spelling of 173204041 in words is "one hundred seventy-three million, two hundred four thousand, forty-one".