36560281 has 2 divisors, whose sum is σ = 36560282. Its totient is φ = 36560280.

The previous prime is 36560273. The next prime is 36560287. The reversal of 36560281 is 18206563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18412681 + 18147600 = 4291^2 + 4260^2 .

It is a cyclic number.

It is not a de Polignac number, because 36560281 - 2³ = 36560273 is a prime.

It is a super-2 number, since 2×36560281² = 2673308293597922, which contains 22 as substring.

It is a zygodrome in base 16.

It is not a weakly prime, because it can be changed into another prime (36560287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18280140 + 18280141.

It is an arithmetic number, because the mean of its divisors is an integer number (18280141).

Almost surely, 2^36560281 is an apocalyptic number.

It is an amenable number.

36560281 is a deficient number, since it is larger than the sum of its proper divisors (1).

36560281 is an equidigital number, since it uses as much as digits as its factorization.

36560281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 36560281 is about 6046.5098197224. The cubic root of 36560281 is about 331.8968839536.

The spelling of 36560281 in words is "thirty-six million, five hundred sixty thousand, two hundred eighty-one".