360566149 has 2 divisors, whose sum is σ = 360566150. Its totient is φ = 360566148.

The previous prime is 360566131. The next prime is 360566153. The reversal of 360566149 is 941665063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 360050625 + 515524 = 18975^2 + 718^2 .

It is a cyclic number.

It is not a de Polignac number, because 360566149 - 2¹⁷ = 360435077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (360566159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180283074 + 180283075.

It is an arithmetic number, because the mean of its divisors is an integer number (180283075).

Almost surely, 2^360566149 is an apocalyptic number.

It is an amenable number.

360566149 is a deficient number, since it is larger than the sum of its proper divisors (1).

360566149 is an equidigital number, since it uses as much as digits as its factorization.

360566149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 360566149 is about 18988.5794360716. The cubic root of 360566149 is about 711.7513788399.

The spelling of 360566149 in words is "three hundred sixty million, five hundred sixty-six thousand, one hundred forty-nine".