36820163 has 2 divisors, whose sum is σ = 36820164. Its totient is φ = 36820162.

The previous prime is 36820153. The next prime is 36820187. The reversal of 36820163 is 36102863.

It is a weak prime.

It is an emirp because it is prime and its reverse (36102863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36820163 - 2⁶ = 36820099 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36820153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18410081 + 18410082.

It is an arithmetic number, because the mean of its divisors is an integer number (18410082).

Almost surely, 2^36820163 is an apocalyptic number.

36820163 is a deficient number, since it is larger than the sum of its proper divisors (1).

36820163 is an equidigital number, since it uses as much as digits as its factorization.

36820163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 36820163 is about 6067.9620137242. The cubic root of 36820163 is about 332.6814371474.

The spelling of 36820163 in words is "thirty-six million, eight hundred twenty thousand, one hundred sixty-three".