360666073 has 2 divisors, whose sum is σ = 360666074. Its totient is φ = 360666072.

The previous prime is 360666043. The next prime is 360666149. The reversal of 360666073 is 370666063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355058649 + 5607424 = 18843^2 + 2368^2 .

It is a cyclic number.

It is not a de Polignac number, because 360666073 - 2¹³ = 360657881 is a prime.

It is not a weakly prime, because it can be changed into another prime (360666043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180333036 + 180333037.

It is an arithmetic number, because the mean of its divisors is an integer number (180333037).

Almost surely, 2^360666073 is an apocalyptic number.

It is an amenable number.

360666073 is a deficient number, since it is larger than the sum of its proper divisors (1).

360666073 is an equidigital number, since it uses as much as digits as its factorization.

360666073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 37.

The square root of 360666073 is about 18991.2104142943. The cubic root of 360666073 is about 711.8171221865.

The spelling of 360666073 in words is "three hundred sixty million, six hundred sixty-six thousand, seventy-three".