36520163 has 2 divisors, whose sum is σ = 36520164. Its totient is φ = 36520162.

The previous prime is 36520153. The next prime is 36520177. The reversal of 36520163 is 36102563.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36520163 - 2²⁰ = 35471587 is a prime.

It is not a weakly prime, because it can be changed into another prime (36520103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18260081 + 18260082.

It is an arithmetic number, because the mean of its divisors is an integer number (18260082).

Almost surely, 2^36520163 is an apocalyptic number.

36520163 is a deficient number, since it is larger than the sum of its proper divisors (1).

36520163 is an equidigital number, since it uses as much as digits as its factorization.

36520163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 36520163 is about 6043.1914581618. The cubic root of 36520163 is about 331.7754414843.

The spelling of 36520163 in words is "thirty-six million, five hundred twenty thousand, one hundred sixty-three".