36394087 has 2 divisors, whose sum is σ = 36394088. Its totient is φ = 36394086.

The previous prime is 36394081. The next prime is 36394097. The reversal of 36394087 is 78049363.

36394087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36394087 - 2¹⁵ = 36361319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36394081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18197043 + 18197044.

It is an arithmetic number, because the mean of its divisors is an integer number (18197044).

Almost surely, 2^36394087 is an apocalyptic number.

36394087 is a deficient number, since it is larger than the sum of its proper divisors (1).

36394087 is an equidigital number, since it uses as much as digits as its factorization.

36394087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 36394087 is about 6032.7511965935. The cubic root of 36394087 is about 331.3932129289.

The spelling of 36394087 in words is "thirty-six million, three hundred ninety-four thousand, eighty-seven".