36820099 has 2 divisors, whose sum is σ = 36820100. Its totient is φ = 36820098.

The previous prime is 36820093. The next prime is 36820141. The reversal of 36820099 is 99002863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36820099 - 2⁵ = 36820067 is a prime.

It is not a weakly prime, because it can be changed into another prime (36820093) 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, 18410049 + 18410050.

It is an arithmetic number, because the mean of its divisors is an integer number (18410050).

Almost surely, 2^36820099 is an apocalyptic number.

36820099 is a deficient number, since it is larger than the sum of its proper divisors (1).

36820099 is an equidigital number, since it uses as much as digits as its factorization.

36820099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 36820099 is about 6067.9567401227. The cubic root of 36820099 is about 332.6812443941.

The spelling of 36820099 in words is "thirty-six million, eight hundred twenty thousand, ninety-nine".