36393593 has 2 divisors, whose sum is σ = 36393594. Its totient is φ = 36393592.

The previous prime is 36393587. The next prime is 36393601. The reversal of 36393593 is 39539363.

36393593 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 can be written as a sum of positive squares in only one way, i.e., 20457529 + 15936064 = 4523^2 + 3992^2 .

It is a cyclic number.

It is not a de Polignac number, because 36393593 - 2¹² = 36389497 is a prime.

It is a super-2 number, since 2×36393593² = 2648987222899298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36393593.

It is not a weakly prime, because it can be changed into another prime (36393193) 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, 18196796 + 18196797.

It is an arithmetic number, because the mean of its divisors is an integer number (18196797).

Almost surely, 2^36393593 is an apocalyptic number.

It is an amenable number.

36393593 is a deficient number, since it is larger than the sum of its proper divisors (1).

36393593 is an equidigital number, since it uses as much as digits as its factorization.

36393593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 196830, while the sum is 41.

The square root of 36393593 is about 6032.7102532775. The cubic root of 36393593 is about 331.3917135188.

The spelling of 36393593 in words is "thirty-six million, three hundred ninety-three thousand, five hundred ninety-three".