173813141 has 2 divisors, whose sum is σ = 173813142. Its totient is φ = 173813140.

The previous prime is 173813131. The next prime is 173813201. The reversal of 173813141 is 141318371.

173813141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152004241 + 21808900 = 12329^2 + 4670^2 .

It is a cyclic number.

It is not a de Polignac number, because 173813141 - 2¹⁰ = 173812117 is a prime.

It is a super-2 number, since 2×173813141² = 60422015968571762, which contains 22 as substring.

It is equal to p_9704351 and since 173813141 and 9704351 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (173813111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86906570 + 86906571.

It is an arithmetic number, because the mean of its divisors is an integer number (86906571).

Almost surely, 2^173813141 is an apocalyptic number.

It is an amenable number.

173813141 is a deficient number, since it is larger than the sum of its proper divisors (1).

173813141 is an equidigital number, since it uses as much as digits as its factorization.

173813141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 29.

The square root of 173813141 is about 13183.8211835568. The cubic root of 173813141 is about 558.0771005944.

The spelling of 173813141 in words is "one hundred seventy-three million, eight hundred thirteen thousand, one hundred forty-one".