180067073 has 2 divisors, whose sum is σ = 180067074. Its totient is φ = 180067072.

The previous prime is 180067057. The next prime is 180067087. The reversal of 180067073 is 370760081.

It is a happy number.

180067073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92775424 + 87291649 = 9632^2 + 9343^2 .

It is a cyclic number.

It is not a de Polignac number, because 180067073 - 2⁴ = 180067057 is a prime.

It is not a weakly prime, because it can be changed into another prime (180067033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90033536 + 90033537.

It is an arithmetic number, because the mean of its divisors is an integer number (90033537).

Almost surely, 2^180067073 is an apocalyptic number.

It is an amenable number.

180067073 is a deficient number, since it is larger than the sum of its proper divisors (1).

180067073 is an equidigital number, since it uses as much as digits as its factorization.

180067073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 180067073 is about 13418.9072953054. The cubic root of 180067073 is about 564.6917398523.

The spelling of 180067073 in words is "one hundred eighty million, sixty-seven thousand, seventy-three".